Bitfields for Intel 82443BX Error Status Register:
Bit(s)	Description	)
 15-13	reserved (0)
 12	(write-clear) DRAM Read thermal throttling condition occurred
 11	(write-clear) DRAM Write thermal throttling condition occurred
 10	(write-clear) AGP non-snoopable access outside Graphics Aperture
 9	(write-clear) invalid AGP non-snoopable DRAM read access
 8	(write-clear) invalid Graphics Aperture Translation Table entry
 7-5	(read-only) number of DRAM row containing first multi-bit error
 4	(write-clear) multi-bit (uncorrectable) error occurred
 3-1	(read-only) number of DRAM row containing first single-bit error
 0	(write-clear) single-bit (correctable) error occurred
SeeAlso: #01156,#01142