desktop disappears and cant open anything

my desktop disappears and cant open anything on my computer need help

Hello,

Press Ctrl+Shift+Esc >> File >> New task >> explorer.exe >> Ok.

yea i learned that but now it doesnt work anymore whever i do tat my computer acts up worse

Hello,

Are you able to start up in safe mode?

yes i did but even in safe mode it doesnt show so im thinking ill just wipe the computer memory clean but i just did that for a friend but the problem is that now when i hook up my friends computer to my xp i dont get internet im guessing i need to install my comcast drivers on it am i rite or do i need something else

Hello,

Can you try if a system restore solves the problem?