“I was trying to restore a PC and after selecting a restore point in system restore the ‘next’ button would not work.”

Check the following:

1. Login using Administrator
2. Click start > run > regedit
3. Go to HKEY_Local_Machine/software/microsoft/windows/CurrentVersion/RunOnce
4. Right-click on the RunOnce folder and click “Permissions”
5. Highlight “Admnistrators” in the top box
6. Check the box in “Full Control” line and “Allow” column
7. Click “OK” to save the settings
8. Delete any key with the name of “*Restore” in RunOnce folder, if any
9. Close Registry, reboot and start System Restore

Failing this check your computer for Virus’ and Spyware, often these interfere with the system restore process.