My Pc seems to be running slow

My computer seems to be running slowly/shutting down or rebooting on its own.
This is usually caused by Spyware, Malware, Viruses, Trojans or incompatible software.
Please check that the programs you have installed are fully Vista compatible.
Even though you have an Anti-Virus program running, nothing is 100%.
You can try a System Restore see vistahelp.com.au
If this does not solve the problem then you may need to Re-install Vista entirely. See vistahelp.com.au
Before it can be determined that it is a hardware problem on your computer, a full software re-install needs to be done. If the problem continues on a fresh install of Windows, then it is likely that it is a hardware warranty issue.
We strongly recommend a fresh install of windows before you contact your computer dealer.
