salam, pyary bhai.. bohat bohat mazrat mgr mein acha khasa pareshan hun. cd room chl ni rha .. antivirus install ni ho raha.. or net se koi bhi .exe file bhi downlod ni ho rahi.. mein kya karun?????? koi iska haal bta skta hai? keh mera antivrs install hojaye.. or mera pc sahe hojye. xp ni kar skta.