Hi, I've got a QS with a 2002 Quicksilver motherboard (whose video card and 1ghz processor were fried when I bought it), now with an 867mhz processor and OS 10.3.9. When it goes to sleep the video will not re-awaken. The computer seems to re-awaken from deep sleep but the video remains black. I've tried three different AGP video cards--2 different Geforce 2mx, and a AGP Rage 128. I've reset the NVRAM to defaults in open firmware. I've trashed the energy saver preference. I've swapped hard drives to another, different 10.3.9 hard drive. I've minimized the RAM to one stick and tried different sticks. Zapped the PRAM. Put a new battery in. Made sure Patchburn installed the drivers for the Samsung DVDRW I've got in the machine. Hmm, what else? I removed the USB 2 PCI card I had in it. I've reduced all cards to just the video card. I think I had the problem before I installed the DVDRW and zip drive, but I suppose I should try disconnecting those too. Any other suggestions?