I'm using a PNY Verto GeForce3 Ti500 with a SGI 1600SW Flat Panel using the DVI interface. For some reason, 21.88 are the only drivers that work well 100% since with 22.xx and 23.10 in WinXP, going to full screen command prompt will generate a BSOD on WIN32K.SYS while windowed mode works fine. This is on a PIII 1Ghz 133FSB CPU on a Intel 80440BX chipset based ABIT BE6II v2.0 motherboard which has only a 2/3 AGP divider so the AGP is OCed to 90Mhz instead of the normal 66Mhz. Is there any tools I can use to make the card work at 90Mhz AGP? When I tried 23.10, Windows will boot up half way then it will lose the signal to the DVI, something tells me it switched to the VGA port on it's own but the only way I can even access the desktop without safe mode is using either Remote Desktop or PCAnywhere 10.5 and for some reason, with both it crashed after about 2 minutes into the desktop. From what I can tell, it will work at 1280x1024 correctly but 1600x1024 60hz seems to be generating a signal that won't sync so it's probably something higher than 1600x1024 or they messed up the refresh rate since only 23.10 has this problem. Any ideas what I should do? The PNY I heard had a fan that was too slow and one of the sites advised to pull the thermal pad off and put thermal grease which I did with the original Artic Silver I. However, the heatsink doesn't have a tight fit on the GPU since with the two mounts attached, I can still slide the HS on top of the GPU. Anyone knows how one can contact NVidia to report bugs?