1 Try to optimize the Internet Explorer by following
Start >> Control Panel >> Internet Options
Click Start, and then click Run.
Type Inetcpl.cpl, and then press ENTER. Internet Options opens
On the General tab, click Delete Files under Temporary Internet Files.
In the Delete Files dialog box,
Click to select the Delete all offline content check box.
Click OK.
Wait for the temporary Internet files to be deleted. This might take only
several minutes in some cases.
Check for the IE 7 traces:
Strat >> Run >> c:\windows\ie7\spuninst\spuninst.exe
If removal of IE7 wizard comes up uninstalll the IE7 & restart the computer
Try running the online scans fromSafe Mode with Networking
http://onecare.live.com/site/en-us/default.htm
***********************To boot in to the Safe mode with Nw
1 Restart computer and start pressing the F8 key on your keyboard
2. Select an option when the Windows Advanced Options menu
appears, and then press ENTER Windows Advanced Options options.
3. When the Boot menu appears again, and the words 'Safe Mode'
appear in blue at the bottom, select the installation that you
want to start, and then press ENTER.
Hope this'll work for you :o)