couldn't shut down xp pro.

[rockie]

i couldn't  shut down xp last night after three tries so i hit on/off button and closed. i ran a thourough scan all morning and found the following which i can't delete/chest. what is this file. could i have a virus/worm?
worried
i'm pretty sure i uploaded the correct file.
if u can help i'd be grateful. thank you.

[Lisandro]

Code: [Select]

C:\WINDOWS\Installer\$PatchCache$\Managed\00002109030000000000000000F01FEC\12.0.6215\ACEPDE.DLL [E] The request could not be performed because of an I/O device error (1117)Maybe you should run
chkdsk /R
and schedule a full scan on next boot.

Code: [Select]

Infected files: 0You're clean

[rockie]

Code: [Select]

C:\WINDOWS\Installer\$PatchCache$\Managed\00002109030000000000000000F01FEC\12.0.6215\ACEPDE.DLL [E] The request could not be performed because of an I/O device error (1117)Maybe you should run
chkdsk /R
and schedule a full scan on next boot.

Code: [Select]

Infected files: 0You're clean

thanks for ur help. just out of curiosity i ran online housecall. it said i had 110 infections. i thought this rather strange and thought that perhaps they just want one to buy the full version. so i ran a boot avast as u first suggested and found nothing. then i ran super antispyware and found a few cookies then obsessively i ran malwarebytes it found two problems. now having worn out my disk i think i'm clean. thanks.

[Lisandro]

thanks for ur help. just out of curiosity i ran online housecall. it said i had 110 infections. i thought this rather strange and thought that perhaps they just want one to buy the full version.

Unfortunately, that happens.