Not a virus

Please send me this

Task manager
Local Disc(C)\windows\system32\taskmgr.exe upload it please !! ???

Since your using XP SP2:

Operating system : Microsoft Windows XP Service Pack 2 (32 bits)

I don’t know if an XP SP3 version of taskmgr.exe would work (any file validation) in XP SP2, but you can try if you wish.
http://dl.dropbox.com/u/56425897/Miscellaneous/taskmgr.exe

Guys sorry i not sending reply

Now iam in big trouble. once again i run sallity killer and restart and now chrome cant load some webpages error

Error :-

Error 105 (net::ERR_NAME_NOT_RESOLVED): Unable to resolve the server's DNS address.

What should i do

Could you post an OTL log please, also is Avast still reporting sality

Download OTL to your Desktop
Secondary link

[*]Double click on the icon to run it. Make sure all other windows are closed and to let it run uninterrupted.

https://dl.dropbox.com/u/73555776/OTL_Main_Tutorial.gif

[*]Select All Users
[*]Under the Custom Scan box paste this in

netsvcs
BASESERVICES
%SYSTEMDRIVE%*.exe
/md5start
services.*
explorer.exe
winlogon.exe
Userinit.exe
svchost.exe
winsock.*
/md5stop
CREATERESTOREPOINT

[*]Click the Run Scan button. Do not change any settings unless otherwise told to do so. The scan wont take long.
[*]When the scan completes, it will open two notepad windows. OTL.Txt and Extras.Txt. These are saved in the same location as OTL.
[*]Post both logs