I just received an M1400 I bought on eBay for $ 150.00. I tossed a hard drive cable, my hard drive from my M1300, it booted right up, downloaded drivers for it. It works great! I have one problem, I can't seem to find the driver for RealTek AC97 Audio for Windows XP. Downloaded from 2 spots on the web, both wrong. Anybody know where to find the right one? I have no sound.