Well I was in your same boat and was ready to give up too. I was using mine and friends computers with no luck, then decided today to bring my chip/programmer to work. My work machine didn't work, then I tried our development machine and it actually worked without me having to squeeze or hold the programmer. Took much much longer than 3 minutes to flash...I'd say 30 minutes was more like it but it finished successfully. Now from the sound of things I never will need to do that again and can flash via a CD-RW from now on. I'm heading out to lunch (U.S. timezone) and when I get back I'll get you the breakdown on the specs for that machine. Maybe it will help you. In fact, everyone that has gotten it to work should report their specs for CPU speed, type (INTEL, AMD, other), OS version and any service packs, and maybe even total RAM. It might even be more linked to the motherboard itself as that's where the LPT port is.