I Love my Plextor, they are a little bit more expensive, but worth it. I've been using Plextor since the quadplex, where you had to insert the CD in the special cartridge.
OK, I've turned on all the settings to view all the files in my c:\windows folder and I don't find that file in there. I fixed the other two entries and run hijackthis again and that file you wanted me to upload still shows up. Wierd. I also now have all the computers in the house triple protected with Avast!, Spybot S&D and Hijackthis. No virus' found on other computer, just alot of spyware which was promptly removed.