ok here is the thing... computer and all other applications (games, music, movies, programs etc...) were working! now, there is NO program, that WORKS! when i double click on a program-doesn't matter which one-including mozilla firefox, games, programs etc., the error is like that: windows doesn't have the acces to the approaching device, path or map. maybe you dont have the approaching rights, and it doesn't open.. now only thing, how i CAN go to any program, is with ctrl+alt+delete, and open it there with a "shortcut".... so how can i make my computer like it was, cuz i have no idea what happened! i was talking on MSN with a friend and it it began to lag, i closed it and restarted computer and now it doesn't work! HELP ME PLEASE

First of all, let me welcome you to PCHF. Second do not panic, we have a wonderful team of Techs, and im sure we'll solve your problem. Ok using task manager for the moment, launch Internet Explorer and navigate to the Pre Work found in my signature, and follow the directions in there. Then upload the resulting logs for our security team to look at

ok^^ gonna try some stuff out, itnx for welcome btw i usually dont panic, but my brother is coming home tomorow, and it's his computer so i have to get it fixed fast