Try the following:
Please download the Kaspersky Virus Removal Tool:
Save it to your Desktop
Right click the downloaded setup file, and select: Run as Administrator
At the main screen of the tool, in the AutoScan tab, make sure the first three options are checked
Next, scroll down to check the box next to the C:/ drive
Click on: Start Scan
When the scan is finished, click on: Report (at the bottom)
In the Detailed Report screen, make sure the three buttons at the top are set to:
Autoscan, Do not group, and, Important events
Click on Save, and save to the Desktop
>>Please provide the Kaspersky Virus Removal Tool report in your reply.<<
Now, download the following tool which will provide us information needed to remove SearchQu:
Download from: http://free.antivirus.com/hijackthis/
Select: Version 2.0.4 > Installer
Save to the Desktop.
Double-click the HijackThis.exe icon on the Desktop,
When HijackThis opens, press the Scan button
When done scanning, a log appears on your Desktop.
>>Please post the HijackThis log in your reply.<<
Retired - Doin' Dis, Dat, and slapping malware.