Intel 815 Manuel D’Utilisation
Intel® 815 Chipset: Graphics Controller PRM, Rev 1.0
R
100
9.3.13. GR[14:1F]
Software Flags
I/O (and Memory Offset) Address: 3CFh (Index=14h-1fh)
Default:
Default:
00
Attribute: R/W
Bit Description
7:0
Software Flags. Used as scratch pad space in BIOS. These have no effect on H/W.