A new program or driver update suddenly made your PC crash or run slowly. This page explains what System Restore is and gives you the exact steps to use it to fix those issues without losing your files.
In short: System Restore is a built-in Windows tool that rolls back your system files, registry, and drivers to a previous "restore point." It fixes recent software or update issues without deleting your personal documents, photos, or music. You access it by searching "Create a restore point" and running the wizard. Before you buy anything, it is worth looking at fixing file system errors.
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What you need to run System Restore
You do not need to buy any hardware or install third-party software to use this tool. It is already embedded in Windows 10 and Windows 11. The other half of this decision is pc key applications.
All you need is a computer that can power on. If your PC is too unstable to boot normally, you can still access the tool from the advanced startup screens.
- Windows 10 or 11 installed on your device. If you are using an older version like Windows 7, the tool exists but the path is slightly different.
- System Restore enabled on your main drive (usually C:). If it is disabled, Windows does not save restore points automatically, so you must create one manually before you need it.
- Free disk space for the tool to store snapshots. If your drive is nearly full, the restore process may fail or stop working.
Safety first: System Restore does not back up your personal files. Always keep your important documents and photos backed up to an external drive or cloud storage before making major system changes.
A backup drive lets you save a full system image, which is the next step after using System Restore if your PC still won't boot.
- Slim durable design to help take your important files with you
- Vast capacities up to 6TB[1] to store your photos, videos, music, important documents
How System Restore actually works under the hood
Think of System Restore as a time machine for your operating system’s core settings. It takes a snapshot of key system files, registry keys, and installed drivers at specific moments called restore points.
Windows creates these points automatically before major events, like a Windows Update or a new program installation. It also creates them manually if you choose to.
When you run the tool, it does not look for deleted files. Instead, it rolls back the system environment to the state it was in at the snapshot. This can uninstall a bad driver, revert a problematic update, or fix a registry conflict that started causing crashes.
Pro tip: System Restore works on the system layer, not your data layer. Your emails, browser bookmarks, and downloaded files remain exactly as they are, even after a rollback. For the detail, see our notes on comparing low power system states.
Step-by-step: How to use System Restore in Windows 10 and 11
If your computer is still booting into the desktop, you can run the wizard directly from your main user account.
- Press the Windows key and type Create a restore point. Click the top result to open the System Properties window.
- Click the System Restore… button at the bottom of the window.
- Click Next. You will see a list of available restore points, sorted by date and time.
- Select a point from before the problems started. Click Next.
- Click Scan for affected programs to see which apps or drivers will be removed or reinstalled.
- Click Finish to confirm. Your PC will restart and begin the restoration process.
The process usually takes 10 to 30 minutes. Do not turn off your computer while it is running, or you may corrupt the system files.
Pro tip: Always pick the restore point that is closest to the time your PC was working perfectly. Skipping several days at a time can roll back changes you actually want to keep.
How to run System Restore if your PC won't boot
If your computer is stuck in a loop or shows a blue screen before you can reach the desktop, you must use the advanced startup options.
- Restart your PC. As soon as the Windows logo appears, hold the power button to force a shutdown. Repeat this twice.
- On the third boot, the Preparing Automatic Repair screen will appear.
- Click Advanced Options > Troubleshoot > Advanced Options > System Restore.
- Follow the same wizard steps as above to pick your restore point and complete the rollback.
This method is critical when a recent update or driver crash has made your main system partition completely unusable.
Common mistakes that make System Restore fail
Users often hit a dead end because they use the tool to solve the wrong type of problem, or they do not have enough disk space to save the snapshots. The other half of this decision is what is system recovery.
- Treating it like a virus remover: Malware can hide inside the restore points themselves. Use a dedicated antivirus scan first, then run System Restore to undo the damage.
What to do instead: Scan your PC with Windows Defender or a reputable third-party antivirus before rolling back. - Trying to recover deleted photos: System Restore does not look at your user folders. It will not bring back a file you accidentally moved to the Recycle Bin.
What to do instead: Check your Recycle Bin or use file recovery software to find the specific data you lost. - Ignoring disk space limits: If your C: drive is 99% full, Windows stops creating new restore points. You cannot roll back if there is no snapshot to roll back to.
What to do instead: Free up at least 5 to 10% of your system drive so the tool has room to save its data.
The bottom line
System Restore is your fastest, safest first step when a recent software install or Windows update breaks your PC, because it rolls back the system without touching your personal files.
Run it from the desktop if you can, or from the advanced startup screen if you cannot boot.
If it does not fix the crash, use the next step: create a full system image backup so you can replace the entire drive if the system partition is too damaged to repair.
Frequently asked questions
Does System Restore delete my personal files and photos?
No. System Restore only rolls back Windows system files, registry settings, and installed drivers. Your documents, pictures, music, and videos in your user folders remain completely untouched.
What is the difference between System Restore and a factory reset?
System Restore is a targeted rollback that keeps your installed apps and data, but reverts system settings to an earlier point. A factory reset wipes the entire drive, removing all your files, apps, and settings, and returns the PC to its out-of-the-box state.
Can I use System Restore to remove a virus?
Not reliably. Malware often creates or alters restore points, so rolling back to a point created after the infection may not remove the virus. You should run a full antivirus scan first, and then use System Restore to undo any system changes the malware made.
Why does my PC say 'System Restore is not available'?
This usually means you do not have enough free space on your system drive, or the feature was turned off in your storage settings. Free up at least 10% of your C: drive, and check that your system drive is not set to ‘no storage allocated’ in the System Properties window.