Did you use the same USB on both computers ?
Download MCShield to your desktop and install
It will initially run a scan and show the result as a toaster by the system clock
Then in the control centre select scanner and tick unhide items on flash drives
https://dl.dropbox.com/u/73555776/mcshield%20unhide.JPG
Plug in the drive and McShield will start a scan
Then get the log which will be located under the logs tab on the main page
And post that
THEN
CAUTION : This fix is only valid for this specific machine, using it on another may break your computer
Open notepad and copy/paste the text in the quotebox below into it:
CreateRestorePoint:
BHO: No Name -> {A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C} -> No File
BHO: Java(tm) Plug-In 2 SSV Helper -> {DBC80044-A445-435b-BC74-9C25C1C588A9} -> C:\Program Files\Java\jre7\bin\jp2ssv.dll No File
BHO: No Name -> {FCE3FA8B-BA81-467C-81D8-E43C00D1BC71} -> No File
Toolbar: HKU\S-1-5-21-3855333436-196093405-429935007-1000 -> No Name - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - No File
FF Extension: Iminent - C:\Users\USER\AppData\Roaming\Mozilla\Firefox\Profiles\ncnin00e.default\Extensions\firefoxmini@go.im.xpi [2014-09-10]
2010-11-20 22:24 - 2010-11-20 22:24 - 79433984 ___SH () C:\ProgramData\mssfuc.exe
Reg: reg delete HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
Reg: reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
Reg: Reg Delete "HKLM\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg" /F
Reg: Reg Add "HKLM\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg" /F
RemoveProxy:
EmptyTemp:
CMD: bitsadmin /reset /allusers
Save this as fixlist.txt, in the same location as FRST.exe
https://dl.dropboxusercontent.com/u/73555776/FRSTfix.JPG
Run FRST and press Fix
On completion a log will be generated please post that
THEN
Please download AdwCleaner by Xplode onto your desktop.
[*]Close all open programs and internet browsers.
[*]Double click on AdwCleaner.exe to run the tool.
[*]Click on Scan.
[*]After the scan is complete click on “Clean”
[*]Confirm each time with Ok.
[*]Your computer will be rebooted automatically. A text file will open after the restart.
[*]Please post the content of that logfile with your next answer.
[*]You can find the logfile at C:\AdwCleaner[S0].txt as well.