Runtime Error message on HP Pavilion m7463w

[ladybugds]

AVG removed viruses during scan but now I get this error message when I try to connect to the internet:

'C:\Documents and Settings\HP_Administrator\Local Settings\Application Data\browser extensions/client.exe'.

 

[muckshifter]

What has happened is that your antivirus or antimalware software has properly identified client.exe as an unwanted program and removed it. When this happens, however, there are often remnants of the malware left behind that attempt to start the now-missing malware executable.

Follow the instructions HERE first answer.

This is an undesirable program.