Hi Nigel,
Restore points are usually saved in Local Disk (C), kindly check that the Local Disk (C:) (System) is selected when creating a restore point. If it is correctly selected and the issue still persists, kindly go to the Local Group Policy Editor and check if the "Turn off Configuration" and "Turn off System Restore State" is set to Not configured. To do this, press Windows key + R, type GPEdit.msc and hit Enter. Go to the location Computer Configuration > Administrative Templates > System > System Restore and check if both state is set to "Not configure". If it is set to the correct state, perform these troubleshooting:
Check Disk:
To do this, follow these steps:
- Access Command Prompt as Administrator.
- Type chkdsk /f /r and hit Enter.
Run SFC Scan:
To run an SFC scan, follow these steps (Kindly perform it 3 times):
- Run Command Prompt as Administrator.
- Type sfc /scannow and hit Enter.
Run DISM Tool:
To perform DISM, follow these steps:
- Run Command Prompt as Administrator.
- Type the following command:
- DISM.exe /Online /Cleanup-image /scanhealth
- DISM.exe /Online /Cleanup-image /Restorehealth
NOTE: This might take a while to finish scanning. Do not cancel (after running DISM, run SFC again 3 times).
If the issue persists, kindly provide us the screenshot of the return message so that we can investigate this matter further.
Let us know how it goes.
Regards.