Probably not the real answer but have you tried "unhiding" the offending file and renaming it.
Try googling the filename.
How to remove VzFw error
The free File.Network forum can help you find out if VzFw.exe is a virus, trojan, spyware, adware which you can remove, or a file belonging to a Windows system or an application you can trust.
VzFw.exe file information
The process VAIO Entertainment File Import Service belongs to the software VAIO Entertainment by Sony Corporation (www.sony.com).
Description: File VzFw.exe is located in a subfolder of "C:\Program Files\Common Files". Known file sizes on Windows XP are 86098 bytes (80% of all occurrence), 118877 bytes.
The program has no visible window. The file is not a Windows system file. Therefore the technical security rating is 5% dangerous, however also read the users reviews.
Important: Some malware can camouflage themselves as VzFw.exe, particularly if they are located in c:\windows or c:\windows\system32 folder. Thus check the VzFw.exe process on your pc whether it is pest. We recommend Security Task Manager for verifying your computer's security.
ScoreFile.Net User Comments
it makes cpu100% and makes my computer so slowly
Amanda
It slows my computer down and requires allmost half of the CPU capacity
Udo Linder
Takes about 60-99 percent of CPU
shad
Summary: 1 user think it's neither essential nor dangerous. 1 user suspect danger. 1 user think VzFw.exe is dangerous and recommend to remove it..
I have just bought this computer and unfortunately when I try to introduce a DVD-CD in the optical slot DVD the machine freezes and the only way of getting out is to switch it off and on again. Not even Crtl+Alt+Del does anything.
