Hello and Welcome to TSF
Has windows ever ran good on this pc before? Is the BIOS seeing the complete 4GB of ram? Are you using a 64bit OS?
http://support.microsoft.com/kb/316401/
Has windows ever ran good on this pc before? Is the BIOS seeing the complete 4GB of ram? Are you using a 64bit OS?
http://support.microsoft.com/kb/316401/