Do you live close enough to him to get him HiJackThis on a floppy? Perhaps he could download the program to a floppy from another computer (work...library...)
Here's a link for HiJackThis.
Please go to this site and download HiJackThis:
***NOTE***Do not FIX anything without a log analyzer's guidance. MOST of what's listed is necessary for your computer to operate normally.
http://www.spywareinfo.com/~merijn/downloads.html
Under "Official Downloads" HiJackThis. It's the 2nd one down.
Download and unzip to a permanent folder of your own creation.
Open HiJackThis. Click "Scan". Then,in the lower left corner, click "Save Log".
Save it to your permanent HiJackThis folder (or floppy disk if necessary).
The log will open in Notepad. Click "Edit" then "Select All".
Cut and paste the log back to this thread.