Same here the computer will recognize when I connect it but my PClink program cant connect to my GP32 (nor can I connect to my MP3 player), it just stopped working alltogher awhile back with no real explaination, I have a feeling it has something to do with some fruity WinXP glitch that dosent have a fix yet and I dont think anything short of reinstalling XP will fix it (I've yet to find a saticefatory fix for this with a month of searching.)