Recent content by heelix

Woot! The 6/23 beta bios did the trick. When I enable MMIO, not only does the system post but it also remaps the memory hole in 64-bit OS. Saw the 6/18 did the trick as well, but by the time I was ready to give the system a serious workout (or more importantly, trash everything inadvertently)...

The BIOS was updated to a version that not only supports the rev E cores, but also the X2 chips starting to come out. The BIOS would have a hole for any PCI devices, and so misisng ~512M is normal from the post. WinXP-64, if you have the MMIO option enabled, will actually remap the RAM so you...

Tying to sort out the memory hole issue with 4G of RAM. When the BIOS posts, it shows up about 512M short of how much physical RAM is in the box. With the MMIO option disabled (default setting) the machine will post, but WinXP-64 reports back the total RAM is the same as the BIOS. Enabling...