ASUS ATI VGA User’s Manual
45
A. Troubleshooting
(Error
Codes)
A.
T
roubleshooting
Any FIFO test error
The effects of a bad command FIFO should be visible. (e.g., the screen does not
come up, or it displays garbage.)
Quick memory test error
Run Detailed RAM Test to confirm the error and identify the address of the error.
Detailed memory test error.
Run Detailed RAM Test several times to confirm the error and take notes of any
messages and error codes.
DAC LUT test failure.
An error has occurred while testing the DAC LookUp Table. The problem should be
visible on the top color bar of any 8bpp mode.
ROM checksum error.
An error has been detected in the ROM.
Draw sequence failure.
An error has occurred in the draw engine. If the error is intermittent, it might indi-
cate a marginal RAM failure. The effects of this failure may not be immediately
apparent.