- System restoration allows you to revert the computer to a previous operating state in the event of critical failures or problematic updates.
- There are common technical causes, such as lack of disk space or disabled services, that cause checkpoints to disappear.
- Automating backups using the task scheduler prevents disasters before installing monthly patches.
Sometimes, in an effort to give our computer a little TLC or simply to let Windows do its thing, we end up messing things up and the computer decides to stop cooperating. It's frustrating when, after an update that promised improvements, we find ourselves with a system that's sluggish or, even worse, stuck in an infinite loop. In these cases, restore points are a lifesaver, allowing us to go back to a time when everything was working perfectly.
The problem is, when we need this tool most, we often discover it wasn't activated or that the backups have mysteriously disappeared. Don't worry, you're not alone. In this article, we'll break down how to manage these backups, how to fix the most common errors after updating, and how to protect your PC so you're never caught off guard again.
What exactly are restore points?
Imagine it's like a snapshot of your computer. It's not a backup of your photos or documents, but a record of system files, drivers, and settings . If Windows installs a driver that breaks the audio or an update that makes your PC go haywire, you can use this "snapshot" to restore your computer to exactly how it was at that specific date and time.
Windows typically handles this in three ways. First, automatically and periodically . Second, just before installing major updates or fixes for MSI application installation errors . And third, the manual option, which I recommend using whenever you're going to make any sensitive changes to the system settings to avoid having to call a technician.
Typical errors after updating Windows
A fairly common problem occurs when upgrading from Windows 7 to Windows 10. People are often disappointed to find they can't restore their system to a point before the upgrade. This isn't a bug, but rather the intended behavior of Microsoft: old restore points are deleted by design during the upgrade. If your hard drive is larger than 128 GB , the system usually creates a new restore point automatically during Windows Update.
Another error is 0xc000021a. This occurs when the drivers Windows tries to load upon restart conflict with the restored files. To resolve this, enter the recovery environment (WinRE) , go to Troubleshooting, and verify the driver signature in Windows by pressing F7.
Why are my restore points disappearing?
It's frustrating to create a backup only to have it disappear after a restart. This happens for three reasons: insufficient disk space (less than 200 MB free), corrupted files , or the feature being disabled by default. If you see error 0x80042308 , restart the Volume Shadow Copy service.
If you encounter error 0x80042308 , try restarting the Volume Shadow Copy service from the Services console. This usually unlocks the ability to create new checkpoints.
How to activate and configure system protection
To activate protection, type "Create a restore point" in the search bar. On the System Protection tab , select your C: drive and click "Configure." Adjust the maximum space and enable it. Then click "Create" to manually create a restore point.
Advanced tricks to fix system errors
If you notice your PC is running slowly or System Restore isn't starting, run `sfc /scannow` as administrator. If that doesn't work, use the DISM tool with ` /ScanHealth` and `/RestoreHealth`.
In extreme cases, boot into Safe Mode with Command Prompt and type rstrui.exe.
How to automate security before updates
You can use the Task Scheduler To automatically create a point every second Tuesday of the month, run powershell.exe with the following argument: -ExecutionPolicy Bypass -Command "Checkpoint-Computer -Description 'Restore Point (Automatic)' -RestorePointType 'MODIFY_SETTINGS'".
If you prefer something simpler, temporarily disable your antivirus or Windows Defender if they are blocking the creation of the point.
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