I've recently bought the Sempron 2600 with an Asus A7N8X-X and have updated my BIOS to 1010. After that i've instaled Windows XP Pro SP1 and i'm having problems with the Windows, it's very slow e have a poor performance, is anybody with the same problem? when i go to taskmanager i see EXPLORER.EXE using a lot my processor. Can anybody help me? is any update or something to fix this bug??