There is going to be more. But as a start do this:
Download this zip:
http://www.dougknox.com/xp/fileassoc/xp_regfile.zipExtract the reg file it contains to your desktop. It's name is:
xp_regfile.reg
We'll use it shortly.
Sign off the internet.
Run hijckthis and fix these items,
F0 - system.ini: Shell=Explorer.exe C:\WINDOWS\system32\winmgd.win
F1 - win.ini: run=C:\WINDOWS\system32\mouse_configurator.win
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O7 - HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
Delete these files:
C:\WINDOWS\system32\winmgd.win
C:\WINDOWS\system32\mouse_configurator.win
----------------------
Double click on xp_regfile.reg and say yes to the prompt.
Restart the computer.
Go here and have your computer scanned for viruses:
http://www.pandasoftware.com/activescan/It will not fix anything, but it will generate a log. Please do that and then post that Oandascan log into your next reply here.
Run hijackthis and post the new log too.
I'll be back in an hour or two. I can't be sure. But I stayed around long enough to get you started. There will be more.
This one has been around for a while. Is your Anti Virus up to date? If not, update it after you finish everything else and run a full system scan, Let me know what it finds.