avast not clean virus FBI

I’ve scanned my computer many but avast can not remove :cry:

pict virus

http://sadpanda.us/images/1843313-M80R4CR.jpg

I try virustotal.com scan avast clean
https://www.virustotal.com/id/file/0eb4af77f69691eff69d5acc1454250febbe3bb3c614d3377da099e025024a5c/analysis/1379938233/

help me

Do you can access the Windows in normal mode?

normal mode and safe mode the display same will show

Windows7 x86 or x64 ?

Windows7 x86

OK,

[*]Download FRST to a USB flash drive.

Download link is for 32bit(x86) or x64bit based system:
http://www.bleepingcomputer.com/download/farbar-recovery-scan-tool/

[*]Plug the USB drive into the infected machine.

Boot your computer into Recovery Environment

[*]Restart the computer and press F8 repeatedly until the Advanced Options Menu appears.
[*]Select Repair your computer.
[*]Select Language and click Next
[*]Enter password (if necessary) and click OK, you should now see the screen below …

http://i1090.photobucket.com/albums/i366/garyr56/W7InstallDisk2.png

[*]Select the Command Prompt option.
[*]A command window will open.

[*]Type notepad then hit Enter.
[]Notepad will open.
[list]
[*]Click File > Open then select Computer.
[*]Note down the drive letter for your USB Drive.
[
]Close Notepad.[/list]
[*]Back in the command window …

[*]Type e:/frst.exe
(or type e:/frst64.exe If you download the FRST for 64-bit windows) and hit Enter
(where e: is replaced by the drive letter for your USB drive)

[*]FRST will start to run.
[list]
[*]When the tool opens click Yes to disclaimer.
[*]Press Scan button.
[*]When finished scanning it will make a log FRST.txt on the flash drive.[/list]
[*]Next

[*]Type explorer.exe;winlogon.exe into the Search: field in FRST then click the Search File(s) button.
[*]FRST will search your computer for files and when finished it will produce a log Search.txt on the flash drive.
[*]Exit FRST.
[*]Close the command window.
[*]Boot back into normal mode and post me the FRST.txt and Search.txt logs please.

before the virus hit me to update flash player

It now does not matter, follow the instructions.

whether the virus will be lost when doing this?

I have to look at the log and then write fix.

what no other way let me quickly remove this virus?

If you follow the instructions I will soon finish.

Adid, this malware is extremely agrressive. In order to remove it you need to follow his directions. That is the quickest way. The other longer way is you boot into Safe Mode w/ Command Prompt and start modifying Reg Keys, which is extremely dangerous to be doing. Please follow his directions.

after I follow the instructions and then I scan with avast?

I do not understand that this Type explorer.exe; winlogon.exe

Skip this part.

what Skip this part ?

Next
Type explorer.exe;winlogon.exe into the Search: field in FRST then click the Search File(s) button.
FRST will search your computer for files and when finished it will produce a log Search.txt on the flash drive.
Exit FRST.

Close the command window.
Boot back into normal mode and post me the FRST.txt and Search.txt logs please.

this part of the

do not clean the virus is still there

rules scan FRST

Addition