For the past few months I have been experiencing many minor problems on my pc.
Loads of programs can't run or crash with the "... has experienced a problem and needs to close" message - I can't run Windows Live, Xfire, IE, Outlook or parts of McAfee. When I close down sometimes I get messages saying that certain programs are being ended - xprt message window.exe (I've heard that's to do with Netscape), googletalk.exe, sometimes other random unrecognisable ones.
Every few weeks or so windows dies at random intervals, usually while I'm on the internet, and I have to reboot. Apparently it's a "serious error" but nothing seems to change when I log back on.
I have no idea what the problem is, something in a firewall - McAfee is on but Windows Firewall is disabled, some kind of software problem, or even a virus/trojan. (I have scanned my pc using AVG and it finds nothing).
I use a Dell Dimension 4600 - p4 3ghz, 70gig HDD, upgraded to 1.5gb RAM and a 7600gt.
Any ideas? Help much appreciated.
Loads of programs can't run or crash with the "... has experienced a problem and needs to close" message - I can't run Windows Live, Xfire, IE, Outlook or parts of McAfee. When I close down sometimes I get messages saying that certain programs are being ended - xprt message window.exe (I've heard that's to do with Netscape), googletalk.exe, sometimes other random unrecognisable ones.
Every few weeks or so windows dies at random intervals, usually while I'm on the internet, and I have to reboot. Apparently it's a "serious error" but nothing seems to change when I log back on.
I have no idea what the problem is, something in a firewall - McAfee is on but Windows Firewall is disabled, some kind of software problem, or even a virus/trojan. (I have scanned my pc using AVG and it finds nothing).
I use a Dell Dimension 4600 - p4 3ghz, 70gig HDD, upgraded to 1.5gb RAM and a 7600gt.
Any ideas? Help much appreciated.