Randomly, I can't open My Music, IE or get MSN Messenger to sign on. I proceed to restart the pc and it forces me to close "gcasserv.exe" and then when i get back to the welcome screen (XPSP2) it says there's a duplicate name on the network or something. I've went to the users bit and there's only me there.
Can anyone help?
The pc is 3.4Ghz PIV, XP SP2, 1GB Ram, 250GB HDD etc.