Perflib_perfdata_a64, is it a virus ?

[Andrzej]

Hello,

Due to an analysis of my PC with my 16 SUPERAntiSpyware adware , In C:\\\Temp folder Perflib_perfdata_a64 found documents, in any case can not be deleted, delete the file when the display is being used by another person or program, said the Internet to find a virus, how to deal with requests for assistance I had not deleted, the software tells me to restart the PC to delete them, what should I do ??? is it a virus ?

[Kylebrn]

Perflib_Perfdata *. dat files created by the system monitor, when you shut down the non-normal, the temporary folder in the system arising from the document. And can not be removed.

This is a document in isolation, appear in WIN2000 and WINXP systems, but also is likely to become increasingly vulnerable against Trojan.

In accordance with the "Start - Run-gpedit.msc (Group Policy Editor) - Computer Configuration-WINDOWS Settings - Scripts (Startup / Shutdown) - Double-click to start - add - the script of" LOGON "- script parameter" del / q% SystemRoot % \ temp \ Perflib_Perfdata *. dat "- to determine - from the preservation of - re-start", the method is simple and effective, what path do not need to set up each boot, the system will automatically clear the invalid Perflib_Perfdata *. dat file.

[Kirmiac]

Try the following to remove Perflib_perfdata_a64 by :

1)Get ToolsCleaner. On the desktop

Double-click on ToolsCleaner2.exe -> Search -> Remove.
It is possible that your desktop disappears.

Make a copy / paste the report, which is located in C: \ TCleaner.txt.

2) You will use CCleaner.

uses the functions and registry cleaner.

3) Then go to configuration -> System -> System Restore check "Turn off restore ...." (if it is checked if not uncheck -> validate -> tick)

A window will open that the restoration of existing points will be deleted.
Accepts.

Then Uncheck "Turn off restoration .... "To reactivate System Restore
- You'll create a clean restore point.

To create a restore point:
Start -> Programs -> Accessories -> System Tools -> System Restore
Choose "Create a restore point." Follow the prompts.

If you have any problems, post a message.