Ever since I installed a registry booster program and ran a scan, System
Restore no longer functions. After a lengthy time it quits and notifies that
no changes were made and to try a different restore point. No other restore
You have to turn System Restore off briefly which will clear the cache and
erase all previous restore points. Go to Control Panel-System=System
Protection and then clear the system restore cache. Then restart and the
System restore will be operable. Create a new restore point and test.