vir

my comp is suffering from following problems:-? :-? 1 doesn't show hidden files 2 when i double click or right click and open on hard drive openwith diag box appers i installed :mad: anti vir , norton , nod32, kas7but all of these didn't help plz help me i would be greatful:cry:

how 2 create antivirus bootable xp cd with nero 6 (any fre anti virus like avg, anti vir or in any anti virus)