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Learn how to recover your computer and restore lost data!
LemonDKel
2022. 8. 5. 03:46
There are various problems that occur when using a PC, such as accidentally erasing data that should not be erased when using a Windows computer, thinking that it was backed up, the computer frequently turns off, spills tea and coffee on the laptop, and the PC does not start.There are many important files and folders on the computer, such as work data, private photos and videos, and I often get into trouble when I encounter unexpected problems.Here are some data recovery and restoration methods and equipment repair methods that you can try if your Windows computer fails or experiences symptoms.
Table of Contents
1. What is Data Recovery?
1.1. Learn how to recover and restore data immediately when data on your computer disappears
1.2. Restoration method including risk when data on a personal computer disappears
1.3. Possibility of restoring lost or deleted data
1.4. Example of symptoms requiring data restoration on a PC (in the event of a logical failure)
1.5. Example of symptoms requiring data restoration on a PC (in the event of a physical failure)
1.6. DATA RECOVERY/RESTORATION METHOD FOR PERSONAL COMPUTER
1.7. How to select a data recovery/restoration service provider
1.8. Don′t do it when you need to restore data on your computer.
1.9. Introducing ways to prepare for unexpected problems with personal computers
2. Summary - In case you need to restore or repair data on your computer,
What is Data Recovery?
Data recovery refers to the rescue and recovery of data from a PC or recording medium when data in a PC has disappeared or is accidentally deleted, or when the equipment fails to start, or when it is assumed to be faulty.
Learn how to recover and restore data immediately when your computer′s data disappears
If you are using a Windows computer, you may be able to quickly restore lost data using the following steps:
restore from the trash can
Restore data using previous versions
attempt to restore from the history of a file
1.Restore from the Recycle Bin
Data deleted on the computer will be temporarily moved to the trash can.If you think that the data is gone, or that the files and folders are gone, first check whether they are in the trash can.
·Procedure to restore data from the trash can
①open a trash can on one′s desktop
②Right-click the file data you want to restore → Click Restore
③of files or data, to be restored to its original location
·Examples of data disappearing without moving to the trash can
*In the following cases, the deleted data will not go into the trash can and will be lost.Let′s be careful.
①Select data → Press Shift and Delete on the shortcut key to erase it
②Set to automatically delete data and files in the trash can on a regular basis
③Trash Properties → Settings for Selected Location → Do not move files to the trash can, and delete files at the same time as deleting them is checked
④Removed data from the network hard disk (NAS)
⑤US>Deleted large amounts of data that exceeded the capacity of the trash can
↓ If you have deleted data from a shared folder in a network hard drive (NAS), please refer to this as well.
AT DATA RECOVERY MEDIUM
How to restore shared folder data if it has been deleted
https://www.adte.jp/rec/hdd/post-2007/
Many of you may have been flustered when you noticed that you accidentally deleted or overwritten the data in the shared folder.Local data stored on a personal computer can be restored even after putting it in a trash can, but it can be restored by NAS or server.
·To prevent data from being accidentally deleted by setting up a trash can
①Right-click Trash can → Properties → Set trash can storage capacity
②Same property screen → ′Display delete confirmation message′
By setting it up in advance, it is possible to prevent data loss and accidental deletion on the personal computer due to human error.
2. Restore data using previous versions
There is an easy way to restore data if it disappears from your computer.Even if you don′t know the file name or the date of the data deletion, you may be able to restore it by using the ′previous version′ that you select the time.
·Examples of data restoration procedures using previous versions
デスクトップ Data stored on the desktop
①Right-click the file on the desktop → Browse to the destination where the missing file was saved → Select Restore previous version
②Select the time you want to restore → Press the restore button
③US>Restore operation completed
3. Attempt to restore from file history
You can also restore data from the file history if it is deleted or deleted incorrectly from your computer.You need to set it up in advance to try to restore it using this method, but it′s easy to set it up, so let′s take action to prevent any trouble.
·Procedures for changing the file history function and restoring data
By turning on the file history function, it is often easier to restore files that have disappeared from your computer or data that has been accidentally deleted.
①Click Start → List of apps → Column W → Click Windows System Tools
②Click Control Panel
③Click File History
④Click Select Drive
⑤Save file history field → Select available drive → Click ′Turn on′
⑥Control Panel Home → Click Restore Personal Files
⑦Folders and files are displayed for each date that you backed up
⑧Right-click the folder file you want to restore→Click Restore
⑨Click Replace File → File Restore
※ When the message でFile history is copied for the first time の appears in ⑥, it may take some time for the next screen to appear.Let′s just wait so that we don′t have to move our hands in a hurry.
Restoration method including risk when data on a personal computer disappears
The above introduces data recovery and restoration methods that can be tried immediately when data on a computer disappears or files or folders are accidentally deleted.If you want to do more restoration work on your own even if there is a risk of data loss, but if you go through the wrong procedure or make a mistake, you should avoid forcing yourself to do so if the data is important or doesn′t want to fail.
attempt to restore a file using the System Restore Point
use restoration software
US>1. Attempt to restore the file using the System Restore Point
Windows PCs come standard with the ability to restore the entire PC, which allows you to restore lost data and deleted files.However, if you use this feature to restore the system, you should be careful because any changes you make after the restore point are likely to disappear.If you want to restore your PC′s data in this way, try to back up important files, folders, etc. before you do.It also takes a lot of time to restore data using System Restore Points.Recognize it as one of the restoration tasks you can do when you have time to spare.Also, the equipment often gets hot during the restoration work, so you need to be careful of thermal runaway.
·Procedure for restoring files using System Restore Points
①Right-click the Windows icon → System (Y)
②Click System Protection → System Restore
③Click Next on the System Files and Settings Restore Screen
④Select the point you want to restore → Click Next
⑤Review restore points → Click Finish if there is no problem
⑥In a pop-up, ′Once you start restoring the system, it cannot be interrupted.Do you want to continue?′
⑦Click Yes if there is no problem
⑧System Restore Completed
⑨My computer is rebooted
⑩When a pop-up appears stating that System Restore completed successfully, click Close to complete the restore operation.
2. Use restoration software
If you are using a computer and the data disappears, or if you accidentally delete a file or folder, you may want to use the software to restore the data.There are many free and paid versions of software available for data restoration, but you should also keep in mind the advantages and disadvantages.
·Examples of advantages when attempting to restore data on a personal computer using software
Easy to try/high degree of freedom of restoration operation/may be able to be restored cheaply if only minor logical disturbances occur, etc.
·Examples of disadvantages when attempting to restore data on a personal computer using software
Restoration software cannot be used when physical damage is occurring to a PC or recording medium, scanning the restoration software in the event of a physical failure, often causes data to be overwritten due to the use of restoration software.
If you have symptoms or problems with your computer, using software to try to restore it is very risky, and if your data is important or you don′t want to fail, don′t do it easily.There are many cases where you can overwrite the data just by downloading the software to your computer.If you don′t use the software, things that can be restored quickly and cheaply can often end up in situations where the software cannot be restored because of the software.If you really want to use the restoration software, consult a professional before proceeding.・パソコンのデータ消失時に試せる復元ソフト例
フリーソフト・無料の復元ソフト例 有料版の復元ソフト例 対応OS例
iSkysoft/ 디스크 디거 복구 Recuba/ PC 검사기 파일 복구/ 원더셰어 복구/ 원더셰어/ 간편미국 데이터 복구 마법사/ Mini Tool 사진 복구 무료/ 사진 복구/ 테스트 디스크/ Pandora 복구/ 파일 복구/ 탐색기 다시 시작/ ZAR zero제로 가정 복구// DivFix/ WMV Oncat/ 비디오/AVIP Review/VLC 미디어 플레이어/AviFIXP/글러리 UndeleteSF웨어 영상수리/ DVDVob2Mpg/ MMnameな isky iSkysoft有/ 이지US Data Recovery Wizard,Recoverit/Disk Drill/restore.media/SFWare 비디오 복구/Renee Undletter/Mac OS의 iOS 버전/Windows/Linux 버전
消えた・削除したデータが復元できる可能性
パソコン上でデータを誤削除した・消えた時には消されたデータは新しいデータが上書き・保存されるまで機器内のデータ領域に一旦、保存されていますが、ユーザーからは見えない状態になります。そのため、気づいた時点が早ければ早いほどデータの復元ができる可能性が高まります。データを復元したいと思った時には上書きされないように手を止めることを優先しましょう。その上で適切な対処方法を行うことでパソコン上から消えたデータを復元することが可能となるものです。
パソコンのデータ復元が必要になる症状例（論理障害発生時）
パソコンに下記のような症状やトラブルが起きた時には論理障害が発生したことが考えられるものです。
データを消してしまった・誤削除した・ファイルやフォルダが消えていることに気付いた
フォーマット・初期化した
データを上書きした
エラーメッセージが表示されている
ファイルやフォルダにアクセスができない・開けない
ファイルやフォルダが文字化けしてしまっている
ごみ箱を空にしてしまった
PCがフリーズしてしまう
ウィルスに感染した
・パソコンに発生する論理障害とは
論理障害とは、内蔵HDD・SSDなどの記録媒体、機器自体は故障していない状態であるものの、誤ってデータを削除してしまった等のヒューマンエラー発生時や、データやファイルシステムが破損してしまった場合、プログラム上に不具合や損傷が起きた事によって生じる障害のことです。上記のような症状やトラブルが起きた時には論理障害が発生していることが考えられ、慎重な対応が求められます。論理障害がPCに起きている時に新たにデータやフォルダを保存したりネットサーフィンで検索をし続けたり、ファイルやフォルダの閲覧をする等、いつものように機器を使い続けるだけでも、どんどんデータの上書きや状態の悪化が進んでしまいます。電源の入り切りや再起動も危険です。早く安く復元したい方・失敗したくない方はトラブルが起きた時には手を止めて機器の電源を切ることから始めた方が良いものです。
パソコンのデータ復元が必要になる症状例（物理障害発生時）
パソコンに下記のような症状やトラブルが起きた時には物理障害が発生したことが考えられるものです。
パソコンが起動しない・電源が入らない
ノートパソコンを落とした・落下させた・異音が聞こえる
水やお酒などをノートパソコンにこぼした・水没した
ブルースクリーン（青い画面）になる
エラーメッセージが表示されたまま動かない
PCが再起動を繰り返す・勝手に落ちる・電源が切れる
ノートパソコンが変形した・熱くなっている・異臭がする・焦げ臭い
停電や落雷の後、データにアクセスできなくなった・動作が不安定になった
火災にあった
・パソコンに発生する物理障害とは
物理障害とは機器本体や内部部品が物理的に故障、破損してしまったことによって生じる障害のことを指します。PCや内蔵HDD、SSDなどは多くの部品で構成されており、部品に不具合や損傷が起きると症状発生に繋がります。物理障害は経年劣化が原因で生じてしまうことも多く注意が必要です。機器に物理障害が生じている時には①クリーンルームなどの専用環境②高度な技術力③深い専門知識④互換性のある部品の調達、この4つが必須となるため、個人での対応は難しいものです。パソコンに保存しているデータが大事な方、取り出せないと困ると少しでも考えた方はデータ復旧業者に相談することを優先しましょう。
↓パソコンが起動しない状態でお困りの方はこちら
ATデータ復旧メディア
パソコンが起動しない場合の原因と対処法を紹介！
https://www.adte.jp/rec/hdd/post-428/
パソコンが突然、「起動しない」「電源がつかない」といったトラブルが発生してしまうと慌ててしまうことも多いものです。パソコンは職場や学校、テレワークやカフェなど幅広い場所で活用されている機器の一つで、使えなくなってしまうと困ってしまいます。パ
↓パソコンが水没・水濡れしてしまった場合にはこちらも参照ください。
ATデータ復旧メディア
パソコンの水没・水濡れ時の対処法を紹介！液体をこぼした場合に注意したいこと
https://www.adte.jp/rec/hdd/post-723/
コップが倒れて横にあったパソコンが水没してしまった・蓋がついた飲み物でも手が滑ってこぼれてしまった・ドリンクと一緒に鞄にパソコンを入れていて蓋がきちんと閉まっておらず鞄内で水浸しになってしまった。などこのページでは水没によってパソコンに障害が発生してしまった場合の復旧方法について記載していきます。
パソコンのデータ復旧・復元方法
パソコンに不具合やトラブルが発生してしまった時には、「データは不要でPCが使えるように戻れば良い」のかパソコンに保存されている「データを取り出したい・復元したい」のかによって対処方法が変わります。データが不要で機器の修理だけ希望される方は「購入店やメーカー」へ。データが大事な方、必要な方は「データ復旧・復元業者」へ相談することを検討しましょう。
購入店やメーカーに相談する方法
データ復旧・復元業者へ相談する方法
1.購入店やメーカーに相談する方法
パソコンに保存しているデータは不要でPCを修理して動くように戻したい・使えるように直したい方は購入店やメーカーに相談することを検討しましょう。購入店やメーカー修理に出した場合には機器に入っていたデータは消えてしまうものと理解しておく必要があります。修理の際にはデータは初期化される、もしくは他のHDDやSSDへの交換対応となることが多いものです。修理とは、故障した機器に対して作業を行うことで再び使うことができる様に戻すことを目的にしており、保存されているデータは保証されません。注意しましょう。PCが使用可能な状態に戻ることよりもデータの取り出しや復元することを優先したい方は他の方法を選択しましょう。
2.データ復旧・復元業者へ相談する方法
パソコンに保存しているデータが大事な方、安全にデータを復元したい・失敗したくない方はデータ復旧業者に相談する方法があります。データ復旧業者に相談した場合には高度な技術力や深い専門知識によって症状発生の原因や損傷箇所の特定、障害の種類の把握が可能となり、論理障害・物理障害、どちらが発生していたとしても適切な対処と復元が可能となります。しかしながら、データ復旧・復元サービスを行っている業者は多く点在しており、どの会社に連絡したら良いのか悩んでしまうかもしれません。そんな時にはその業者が「独自技術」や「AI技術」を持っている会社かをチェックすることで選択がしやすくなるものです。どこの会社に出しても同じようにデータの復元ができるわけでもありません。業者ごとに技術力やサービス内容は大きな違いがあります。機器に入っているデータが大事・無くなったり取り出せなくなったりしたら困ると少しでも頭をよぎった時には適切に業者選びを行う必要が出てきます。
データ復旧・復元サービス業者の選択方法
パソコンにトラブルが起きてしまった時には慌ててしまうことも多いものです。困った時にはプロに相談することを優先しましょう。どこの業者に連絡すれば良いのか悩んだ場合には下記のような項目をチェックしましょう。
高度な技術力を有しているか(独自技術やAI技術の有無)
復元にかかるスピードは早いか・対応時間は？
復元にかかる料金プランや費用についてホームページ上に記載されているか
クリーンルームなど専用環境を持っているか
情報の守秘義務、セキュリティ管理は徹底しているか
対応実績・事例の有無
PCに保存しているデータが大事・早く問題を解決したい・業務への支障を最小限にしたい・復元にかかる料金が気になる・費用を抑えたい・データが取り出せないと困るなど、1つでも当てはまる場合にはデータ復旧サービス業者に連絡することを優先しましょう。アドバンスドテクノロジーは1から6の項目すべてを満たしており、おすすめのデータ復旧業者です。高度な技術力があるからこそ、早い対応と費用を抑えたデータ復元が可能となるものです。
パソコンのデータ復元が必要な時にやってはいけないこと
パソコン本体や内部部品に故障が疑われる時や何かしら症状が起きている時にデータを復元したいと考えた時にはやってはいけないことがいくつかあります。データが大事な方・費用を抑えて復元したい方は時に下記のような項目を行わない様に注意しましょう。
操作や作業を続けることはNG
電源の入り切りや再起動を繰り返す・通電し続けることは危険
フォーマットを行う
分解や開封をしてはいけない
リカバリの実施は危険
無理にデータ復元作業を進めないように
1.操作や作業を続けることはNG
使用しているパソコンにトラブルが起きた時には手を止めることが最優先となります。間違ってデータを削除した・ファイルやフォルダが消えてしまった事に気付いた時に、そのまま操作や作業を続けてしまうとデータはどんどん上書きされ続けてしまいます。作業を続けなければ早く安く復元可能だった状態が復元不可能な状況に陥ってしまうことも起こりえます。Creating and storing new data, browsing and copying and moving files and folders, downloading and installing software, surfing the Internet, and so on can be very dangerous.Avoid trying to use your PC when you think you′re experiencing a physical failure, as well as logical failures such as data deletion.The condition can become more serious, making it difficult to restore or repair, as well as increasing the difficulty of the restoration work.
2. It is dangerous to turn off and restart the power repeatedly.
Do not turn off or restart the computer repeatedly when you experience some symptoms, such as a computer not starting or displaying an error message.Turning off and restarting the power is one of the actions that puts a very heavy load on the equipment itself and parts.Also, you should not perform this operation when you accidentally delete the data or notice that it has disappeared.While turning off and restarting power is an easy operation, be aware of the risk of deteriorating the condition to the point where it becomes impossible to recover quickly and cheaply.It is also dangerous to keep the power cord connected and energized.Continuing to energize the equipment suspected to be faulty often leads to worsening conditions and other problems.If you have any problems or problems with your computer, unplug the cable and turn it off first.
↓ If you think your computer is broken, please refer to this as well.
AT DATA RECOVERY MEDIUM
What Causes a PC to Break and How to Deal with a Failure?
https://www.adte.jp/rec/hdd/post-1687/
This computer is used in many places such as work, private life, hobbies and schools.You may have thought ′Is your computer broken?′ when you suddenly turned off while using it, your computer couldn′t start, your computer didn′t work with a blue screen or a black screen, and you got an error message.Here are some examples of symptoms and possible causes that occur when a computer fails, such as whether important data is included or whether it should be repaired.
3. Formatting
Formatting will initialize the file system that manages the data.Formatting breaks the configuration of the file system and disappears the table of contents to access the data, so you can often end up in situations where you can′t recover even if you can restore it right away.Be careful not to format data if it disappears or is deleted.
4. Do not decompose or open.
You may want to disconnect the device when your laptop doesn′t start, can′t charge, or is submerged, but don′t.It is better to avoid dismantling or opening precision equipment in the office or at home.It′s like performing human surgery under a normal environment.Precision equipment must be opened and repaired in a dedicated environment such as a clean room.This is because the condition gets worse quickly due to dust and dust.If you want to restore or repair data from your computer, consider leaving it to a professional without forcing yourself to do so.If you proceed with the work easily, you will regret it.
5. Recovery implementation is dangerous
If the operating system does not boot properly, is suspected of having a virus infection, or if the data is thought to have been lost due to a malfunction in the system, you may have the option of making a recovery.Recovery is the process of restoring the PC to its original and initial factory condition, and if you do this, the system will recover, but all data will be lost.Do not attempt to recover.In the unlikely event of a recovery, subsequent actions are important.If you delete or delete the necessary data and then perform recovery, you should consult with a professional without touching the PC.By storing new data and downloading files, folders, software, etc., you can quickly overwrite the data, making it difficult to restore itself, so let′s prioritize stopping.
6. Do not force data restoration work
If you have trouble or trouble with your PC, you need to be careful.By downloading software and scanning software, we often overwrite data and make the situation more serious.Also, if you take the equipment apart or open it in a place other than a special environment such as a clean room, you may end up in an irreversible situation.The condition often becomes serious just by doing what you can, such as turning off the power or rebooting, and there is a high risk of data loss if you proceed with the restoration effort easily to do something or try something you can do.If you really want to do it yourself or want to proceed with the restoration work, stop and consult a professional data recovery and repair company before proceeding.You should avoid the consequences of regret.
Learn how to prepare for unexpected PC problems
Personal computers, internal HDDs, and SSDs are consumables.There is also a risk of data loss due to unexpected problems, and it is important to back up important data on a daily basis.Here are some ways to prevent data loss problems.
How to utilize external HDD, SSD, USB memory, etc.
How to leverage online storage and cloud services
1. How to utilize external HDD, SSD, USB memory, etc.
Using external HDDs, SSDs, USB memory, etc., which can be used just by connecting them, is another effective way to back up.It′s easy to copy and easy to back up.On the other hand, it is necessary to consider the disadvantages such as increasing the number of items, not automatically backing up, and having to manually backing up every time.
2. How to leverage online storage and cloud services
You might want to consider using online storage or cloud-based backup methods that can help you gain access anywhere or no space.
Examples of online storage and cloud services
Google Drive / OneDrive / OneDrive for Business (Microsoft) / iCloud (Apple) / Dropbox / Dropbox Business / box / Amazon Drive / Home File / Biz Storage File Share / Fleekdrive / NotePM / KDDI File Storage / Smooth File Cloud / DirectCloud-BOX PrimeDrive / Secure SAMBA / Fileforce / firestorage
Summary - In the unlikely event that data needs to be restored or repaired on a personal computer,
I often panic when I have trouble or trouble with my computer.In the unlikely event that the data disappeared, accidentally deleted, or the device might have failed, it is important to respond without panic.If you don′t know the cause of the trouble, or if the data on your PC is important or you don′t want to fail, contact a professional recovery company first.If you consult with a professional, your worries will be resolved quickly, and the data will be restored quickly and cheaply.If you are worried about which company to choose, check your technical capabilities and service content.Advanced technology has its own technology and AI technology to enable fast response and low-cost data recovery.They also take good care of you when you are in trouble.It can help you recover data on your computer and repair your equipment.Why don′t you stop when you′re worried and start with a free consultation?
Table of Contents
1. What is Data Recovery?
1.1. Learn how to recover and restore data immediately when data on your computer disappears
1.2. Restoration method including risk when data on a personal computer disappears
1.3. Possibility of restoring lost or deleted data
1.4. Example of symptoms requiring data restoration on a PC (in the event of a logical failure)
1.5. Example of symptoms requiring data restoration on a PC (in the event of a physical failure)
1.6. DATA RECOVERY/RESTORATION METHOD FOR PERSONAL COMPUTER
1.7. How to select a data recovery/restoration service provider
1.8. Don′t do it when you need to restore data on your computer.
1.9. Introducing ways to prepare for unexpected problems with personal computers
2. Summary - In case you need to restore or repair data on your computer,
What is Data Recovery?
Data recovery refers to the rescue and recovery of data from a PC or recording medium when data in a PC has disappeared or is accidentally deleted, or when the equipment fails to start, or when it is assumed to be faulty.
Learn how to recover and restore data immediately when your computer′s data disappears
If you are using a Windows computer, you may be able to quickly restore lost data using the following steps:
restore from the trash can
Restore data using previous versions
attempt to restore from the history of a file
1.Restore from the Recycle Bin
Data deleted on the computer will be temporarily moved to the trash can.If you think that the data is gone, or that the files and folders are gone, first check whether they are in the trash can.
·Procedure to restore data from the trash can
①open a trash can on one′s desktop
②Right-click the file data you want to restore → Click Restore
③of files or data, to be restored to its original location
·Examples of data disappearing without moving to the trash can
*In the following cases, the deleted data will not go into the trash can and will be lost.Let′s be careful.
①Select data → Press Shift and Delete on the shortcut key to erase it
②Set to automatically delete data and files in the trash can on a regular basis
③Trash Properties → Settings for Selected Location → Do not move files to the trash can, and delete files at the same time as deleting them is checked
④Removed data from the network hard disk (NAS)
⑤US>Deleted large amounts of data that exceeded the capacity of the trash can
↓ If you have deleted data from a shared folder in a network hard drive (NAS), please refer to this as well.
AT DATA RECOVERY MEDIUM
How to restore shared folder data if it has been deleted
https://www.adte.jp/rec/hdd/post-2007/
Many of you may have been flustered when you noticed that you accidentally deleted or overwritten the data in the shared folder.Local data stored on a personal computer can be restored even after putting it in a trash can, but it can be restored by NAS or server.
·To prevent data from being accidentally deleted by setting up a trash can
①Right-click Trash can → Properties → Set trash can storage capacity
②Same property screen → ′Display delete confirmation message′
By setting it up in advance, it is possible to prevent data loss and accidental deletion on the personal computer due to human error.
2. Restore data using previous versions
There is an easy way to restore data if it disappears from your computer.Even if you don′t know the file name or the date of the data deletion, you may be able to restore it by using the ′previous version′ that you select the time.
·Examples of data restoration procedures using previous versions
デスクトップ Data stored on the desktop
①Right-click the file on the desktop → Browse to the destination where the missing file was saved → Select Restore previous version
②Select the time you want to restore → Press the restore button
③US>Restore operation completed
3. Attempt to restore from file history
You can also restore data from the file history if it is deleted or deleted incorrectly from your computer.You need to set it up in advance to try to restore it using this method, but it′s easy to set it up, so let′s take action to prevent any trouble.
·Procedures for changing the file history function and restoring data
By turning on the file history function, it is often easier to restore files that have disappeared from your computer or data that has been accidentally deleted.
①Click Start → List of apps → Column W → Click Windows System Tools
②Click Control Panel
③Click File History
④Click Select Drive
⑤Save file history field → Select available drive → Click ′Turn on′
⑥Control Panel Home → Click Restore Personal Files
⑦Folders and files are displayed for each date that you backed up
⑧Right-click the folder file you want to restore→Click Restore
⑨Click Replace File → File Restore
※ When the message でFile history is copied for the first time の appears in ⑥, it may take some time for the next screen to appear.Let′s just wait so that we don′t have to move our hands in a hurry.
Restoration method including risk when data on a personal computer disappears
The above introduces data recovery and restoration methods that can be tried immediately when data on a computer disappears or files or folders are accidentally deleted.If you want to do more restoration work on your own even if there is a risk of data loss, but if you go through the wrong procedure or make a mistake, you should avoid forcing yourself to do so if the data is important or doesn′t want to fail.
attempt to restore a file using the System Restore Point
use restoration software
US>1. Attempt to restore the file using the System Restore Point
Windows PCs come standard with the ability to restore the entire PC, which allows you to restore lost data and deleted files.However, if you use this feature to restore the system, you should be careful because any changes you make after the restore point are likely to disappear.If you want to restore your PC′s data in this way, try to back up important files, folders, etc. before you do.It also takes a lot of time to restore data using System Restore Points.Recognize it as one of the restoration tasks you can do when you have time to spare.Also, the equipment often gets hot during the restoration work, so you need to be careful of thermal runaway.
·Procedure for restoring files using System Restore Points
①Right-click the Windows icon → System (Y)
②Click System Protection → System Restore
③Click Next on the System Files and Settings Restore Screen
④Select the point you want to restore → Click Next
⑤Review restore points → Click Finish if there is no problem
⑥In a pop-up, ′Once you start restoring the system, it cannot be interrupted.Do you want to continue?′
⑦Click Yes if there is no problem
⑧System Restore Completed
⑨My computer is rebooted
⑩When a pop-up appears stating that System Restore completed successfully, click Close to complete the restore operation.
2. Use restoration software
If you are using a computer and the data disappears, or if you accidentally delete a file or folder, you may want to use the software to restore the data.There are many free and paid versions of software available for data restoration, but you should also keep in mind the advantages and disadvantages.
·Examples of advantages when attempting to restore data on a personal computer using software
Easy to try/high degree of freedom of restoration operation/may be able to be restored cheaply if only minor logical disturbances occur, etc.
·Examples of disadvantages when attempting to restore data on a personal computer using software
Restoration software cannot be used when physical damage is occurring to a PC or recording medium, scanning the restoration software in the event of a physical failure, often causes data to be overwritten due to the use of restoration software.
If you have symptoms or problems with your computer, using software to try to restore it is very risky, and if your data is important or you don′t want to fail, don′t do it easily.There are many cases where you can overwrite the data just by downloading the software to your computer.If you don′t use the software, things that can be restored quickly and cheaply can often end up in situations where the software cannot be restored because of the software.If you really want to use the restoration software, consult a professional before proceeding.・パソコンのデータ消失時に試せる復元ソフト例
フリーソフト・無料の復元ソフト例 有料版の復元ソフト例 対応OS例
iSkysoft/ 디스크 디거 복구 Recuba/ PC 검사기 파일 복구/ 원더셰어 복구/ 원더셰어/ 간편미국 데이터 복구 마법사/ Mini Tool 사진 복구 무료/ 사진 복구/ 테스트 디스크/ Pandora 복구/ 파일 복구/ 탐색기 다시 시작/ ZAR zero제로 가정 복구// DivFix/ WMV Oncat/ 비디오/AVIP Review/VLC 미디어 플레이어/AviFIXP/글러리 UndeleteSF웨어 영상수리/ DVDVob2Mpg/ MMnameな isky iSkysoft有/ 이지US Data Recovery Wizard,Recoverit/Disk Drill/restore.media/SFWare 비디오 복구/Renee Undletter/Mac OS의 iOS 버전/Windows/Linux 버전
消えた・削除したデータが復元できる可能性
パソコン上でデータを誤削除した・消えた時には消されたデータは新しいデータが上書き・保存されるまで機器内のデータ領域に一旦、保存されていますが、ユーザーからは見えない状態になります。そのため、気づいた時点が早ければ早いほどデータの復元ができる可能性が高まります。データを復元したいと思った時には上書きされないように手を止めることを優先しましょう。その上で適切な対処方法を行うことでパソコン上から消えたデータを復元することが可能となるものです。
パソコンのデータ復元が必要になる症状例（論理障害発生時）
パソコンに下記のような症状やトラブルが起きた時には論理障害が発生したことが考えられるものです。
データを消してしまった・誤削除した・ファイルやフォルダが消えていることに気付いた
フォーマット・初期化した
データを上書きした
エラーメッセージが表示されている
ファイルやフォルダにアクセスができない・開けない
ファイルやフォルダが文字化けしてしまっている
ごみ箱を空にしてしまった
PCがフリーズしてしまう
ウィルスに感染した
・パソコンに発生する論理障害とは
論理障害とは、内蔵HDD・SSDなどの記録媒体、機器自体は故障していない状態であるものの、誤ってデータを削除してしまった等のヒューマンエラー発生時や、データやファイルシステムが破損してしまった場合、プログラム上に不具合や損傷が起きた事によって生じる障害のことです。上記のような症状やトラブルが起きた時には論理障害が発生していることが考えられ、慎重な対応が求められます。論理障害がPCに起きている時に新たにデータやフォルダを保存したりネットサーフィンで検索をし続けたり、ファイルやフォルダの閲覧をする等、いつものように機器を使い続けるだけでも、どんどんデータの上書きや状態の悪化が進んでしまいます。電源の入り切りや再起動も危険です。早く安く復元したい方・失敗したくない方はトラブルが起きた時には手を止めて機器の電源を切ることから始めた方が良いものです。
パソコンのデータ復元が必要になる症状例（物理障害発生時）
パソコンに下記のような症状やトラブルが起きた時には物理障害が発生したことが考えられるものです。
パソコンが起動しない・電源が入らない
ノートパソコンを落とした・落下させた・異音が聞こえる
水やお酒などをノートパソコンにこぼした・水没した
ブルースクリーン（青い画面）になる
エラーメッセージが表示されたまま動かない
PCが再起動を繰り返す・勝手に落ちる・電源が切れる
ノートパソコンが変形した・熱くなっている・異臭がする・焦げ臭い
停電や落雷の後、データにアクセスできなくなった・動作が不安定になった
火災にあった
・パソコンに発生する物理障害とは
物理障害とは機器本体や内部部品が物理的に故障、破損してしまったことによって生じる障害のことを指します。PCや内蔵HDD、SSDなどは多くの部品で構成されており、部品に不具合や損傷が起きると症状発生に繋がります。物理障害は経年劣化が原因で生じてしまうことも多く注意が必要です。機器に物理障害が生じている時には①クリーンルームなどの専用環境②高度な技術力③深い専門知識④互換性のある部品の調達、この4つが必須となるため、個人での対応は難しいものです。パソコンに保存しているデータが大事な方、取り出せないと困ると少しでも考えた方はデータ復旧業者に相談することを優先しましょう。
↓パソコンが起動しない状態でお困りの方はこちら
ATデータ復旧メディア
パソコンが起動しない場合の原因と対処法を紹介！
https://www.adte.jp/rec/hdd/post-428/
パソコンが突然、「起動しない」「電源がつかない」といったトラブルが発生してしまうと慌ててしまうことも多いものです。パソコンは職場や学校、テレワークやカフェなど幅広い場所で活用されている機器の一つで、使えなくなってしまうと困ってしまいます。パ
↓パソコンが水没・水濡れしてしまった場合にはこちらも参照ください。
ATデータ復旧メディア
パソコンの水没・水濡れ時の対処法を紹介！液体をこぼした場合に注意したいこと
https://www.adte.jp/rec/hdd/post-723/
コップが倒れて横にあったパソコンが水没してしまった・蓋がついた飲み物でも手が滑ってこぼれてしまった・ドリンクと一緒に鞄にパソコンを入れていて蓋がきちんと閉まっておらず鞄内で水浸しになってしまった。などこのページでは水没によってパソコンに障害が発生してしまった場合の復旧方法について記載していきます。
パソコンのデータ復旧・復元方法
パソコンに不具合やトラブルが発生してしまった時には、「データは不要でPCが使えるように戻れば良い」のかパソコンに保存されている「データを取り出したい・復元したい」のかによって対処方法が変わります。データが不要で機器の修理だけ希望される方は「購入店やメーカー」へ。データが大事な方、必要な方は「データ復旧・復元業者」へ相談することを検討しましょう。
購入店やメーカーに相談する方法
データ復旧・復元業者へ相談する方法
1.購入店やメーカーに相談する方法
パソコンに保存しているデータは不要でPCを修理して動くように戻したい・使えるように直したい方は購入店やメーカーに相談することを検討しましょう。購入店やメーカー修理に出した場合には機器に入っていたデータは消えてしまうものと理解しておく必要があります。修理の際にはデータは初期化される、もしくは他のHDDやSSDへの交換対応となることが多いものです。修理とは、故障した機器に対して作業を行うことで再び使うことができる様に戻すことを目的にしており、保存されているデータは保証されません。注意しましょう。PCが使用可能な状態に戻ることよりもデータの取り出しや復元することを優先したい方は他の方法を選択しましょう。
2.データ復旧・復元業者へ相談する方法
パソコンに保存しているデータが大事な方、安全にデータを復元したい・失敗したくない方はデータ復旧業者に相談する方法があります。データ復旧業者に相談した場合には高度な技術力や深い専門知識によって症状発生の原因や損傷箇所の特定、障害の種類の把握が可能となり、論理障害・物理障害、どちらが発生していたとしても適切な対処と復元が可能となります。しかしながら、データ復旧・復元サービスを行っている業者は多く点在しており、どの会社に連絡したら良いのか悩んでしまうかもしれません。そんな時にはその業者が「独自技術」や「AI技術」を持っている会社かをチェックすることで選択がしやすくなるものです。どこの会社に出しても同じようにデータの復元ができるわけでもありません。業者ごとに技術力やサービス内容は大きな違いがあります。機器に入っているデータが大事・無くなったり取り出せなくなったりしたら困ると少しでも頭をよぎった時には適切に業者選びを行う必要が出てきます。
データ復旧・復元サービス業者の選択方法
パソコンにトラブルが起きてしまった時には慌ててしまうことも多いものです。困った時にはプロに相談することを優先しましょう。どこの業者に連絡すれば良いのか悩んだ場合には下記のような項目をチェックしましょう。
高度な技術力を有しているか(独自技術やAI技術の有無)
復元にかかるスピードは早いか・対応時間は？
復元にかかる料金プランや費用についてホームページ上に記載されているか
クリーンルームなど専用環境を持っているか
情報の守秘義務、セキュリティ管理は徹底しているか
対応実績・事例の有無
PCに保存しているデータが大事・早く問題を解決したい・業務への支障を最小限にしたい・復元にかかる料金が気になる・費用を抑えたい・データが取り出せないと困るなど、1つでも当てはまる場合にはデータ復旧サービス業者に連絡することを優先しましょう。アドバンスドテクノロジーは1から6の項目すべてを満たしており、おすすめのデータ復旧業者です。高度な技術力があるからこそ、早い対応と費用を抑えたデータ復元が可能となるものです。
パソコンのデータ復元が必要な時にやってはいけないこと
パソコン本体や内部部品に故障が疑われる時や何かしら症状が起きている時にデータを復元したいと考えた時にはやってはいけないことがいくつかあります。データが大事な方・費用を抑えて復元したい方は時に下記のような項目を行わない様に注意しましょう。
操作や作業を続けることはNG
電源の入り切りや再起動を繰り返す・通電し続けることは危険
フォーマットを行う
分解や開封をしてはいけない
リカバリの実施は危険
無理にデータ復元作業を進めないように
1.操作や作業を続けることはNG
使用しているパソコンにトラブルが起きた時には手を止めることが最優先となります。間違ってデータを削除した・ファイルやフォルダが消えてしまった事に気付いた時に、そのまま操作や作業を続けてしまうとデータはどんどん上書きされ続けてしまいます。作業を続けなければ早く安く復元可能だった状態が復元不可能な状況に陥ってしまうことも起こりえます。Creating and storing new data, browsing and copying and moving files and folders, downloading and installing software, surfing the Internet, and so on can be very dangerous.Avoid trying to use your PC when you think you′re experiencing a physical failure, as well as logical failures such as data deletion.The condition can become more serious, making it difficult to restore or repair, as well as increasing the difficulty of the restoration work.
2. It is dangerous to turn off and restart the power repeatedly.
Do not turn off or restart the computer repeatedly when you experience some symptoms, such as a computer not starting or displaying an error message.Turning off and restarting the power is one of the actions that puts a very heavy load on the equipment itself and parts.Also, you should not perform this operation when you accidentally delete the data or notice that it has disappeared.While turning off and restarting power is an easy operation, be aware of the risk of deteriorating the condition to the point where it becomes impossible to recover quickly and cheaply.It is also dangerous to keep the power cord connected and energized.Continuing to energize the equipment suspected to be faulty often leads to worsening conditions and other problems.If you have any problems or problems with your computer, unplug the cable and turn it off first.
↓ If you think your computer is broken, please refer to this as well.
AT DATA RECOVERY MEDIUM
What Causes a PC to Break and How to Deal with a Failure?
https://www.adte.jp/rec/hdd/post-1687/
This computer is used in many places such as work, private life, hobbies and schools.You may have thought ′Is your computer broken?′ when you suddenly turned off while using it, your computer couldn′t start, your computer didn′t work with a blue screen or a black screen, and you got an error message.Here are some examples of symptoms and possible causes that occur when a computer fails, such as whether important data is included or whether it should be repaired.
3. Formatting
Formatting will initialize the file system that manages the data.Formatting breaks the configuration of the file system and disappears the table of contents to access the data, so you can often end up in situations where you can′t recover even if you can restore it right away.Be careful not to format data if it disappears or is deleted.
4. Do not decompose or open.
You may want to disconnect the device when your laptop doesn′t start, can′t charge, or is submerged, but don′t.It is better to avoid dismantling or opening precision equipment in the office or at home.It′s like performing human surgery under a normal environment.Precision equipment must be opened and repaired in a dedicated environment such as a clean room.This is because the condition gets worse quickly due to dust and dust.If you want to restore or repair data from your computer, consider leaving it to a professional without forcing yourself to do so.If you proceed with the work easily, you will regret it.
5. Recovery implementation is dangerous
If the operating system does not boot properly, is suspected of having a virus infection, or if the data is thought to have been lost due to a malfunction in the system, you may have the option of making a recovery.Recovery is the process of restoring the PC to its original and initial factory condition, and if you do this, the system will recover, but all data will be lost.Do not attempt to recover.In the unlikely event of a recovery, subsequent actions are important.If you delete or delete the necessary data and then perform recovery, you should consult with a professional without touching the PC.By storing new data and downloading files, folders, software, etc., you can quickly overwrite the data, making it difficult to restore itself, so let′s prioritize stopping.
6. Do not force data restoration work
If you have trouble or trouble with your PC, you need to be careful.By downloading software and scanning software, we often overwrite data and make the situation more serious.Also, if you take the equipment apart or open it in a place other than a special environment such as a clean room, you may end up in an irreversible situation.The condition often becomes serious just by doing what you can, such as turning off the power or rebooting, and there is a high risk of data loss if you proceed with the restoration effort easily to do something or try something you can do.If you really want to do it yourself or want to proceed with the restoration work, stop and consult a professional data recovery and repair company before proceeding.You should avoid the consequences of regret.
Learn how to prepare for unexpected PC problems
Personal computers, internal HDDs, and SSDs are consumables.There is also a risk of data loss due to unexpected problems, and it is important to back up important data on a daily basis.Here are some ways to prevent data loss problems.
How to utilize external HDD, SSD, USB memory, etc.
How to leverage online storage and cloud services
1. How to utilize external HDD, SSD, USB memory, etc.
Using external HDDs, SSDs, USB memory, etc., which can be used just by connecting them, is another effective way to back up.It′s easy to copy and easy to back up.On the other hand, it is necessary to consider the disadvantages such as increasing the number of items, not automatically backing up, and having to manually backing up every time.
2. How to leverage online storage and cloud services
You might want to consider using online storage or cloud-based backup methods that can help you gain access anywhere or no space.
Examples of online storage and cloud services
Google Drive / OneDrive / OneDrive for Business (Microsoft) / iCloud (Apple) / Dropbox / Dropbox Business / box / Amazon Drive / Home File / Biz Storage File Share / Fleekdrive / NotePM / KDDI File Storage / Smooth File Cloud / DirectCloud-BOX PrimeDrive / Secure SAMBA / Fileforce / firestorage
Summary - In the unlikely event that data needs to be restored or repaired on a personal computer,
I often panic when I have trouble or trouble with my computer.In the unlikely event that the data disappeared, accidentally deleted, or the device might have failed, it is important to respond without panic.If you don′t know the cause of the trouble, or if the data on your PC is important or you don′t want to fail, contact a professional recovery company first.If you consult with a professional, your worries will be resolved quickly, and the data will be restored quickly and cheaply.If you are worried about which company to choose, check your technical capabilities and service content.Advanced technology has its own technology and AI technology to enable fast response and low-cost data recovery.They also take good care of you when you are in trouble.It can help you recover data on your computer and repair your equipment.Why don′t you stop when you′re worried and start with a free consultation?