[Dizzy]

Can somebody help me on this? On my pc, I cannot create restore points. I noticed a few days before that the automatic creation does not work already as I boot my pc into safe mode. As I try to create a restore point, a loading bar displays “Creating a restore point..”. After a few minutes, an error message displays: “ The restore point could not be created for the following reasons. The creation of a shadow copy has timed out. Try again this operation (0x81000101). Please try again.” Is this something to do with my installers, CPU usage, hardware malfunctioning? Here are some of my pc’s system details: OS - Windows Vista Ultimate SP1 32-Bit; CPU - Intel Core 2 Quad 2.4GHz (Q6600); RAM - 4GB DDR2; MOBO - Asus P5K-Premium.