Micronics 09-00232 Series, Руководство пользователя

Страница: 55 / 123

Problem Solution
Adapter not
detected This message should only occur when a
mach64 ASIC is not detected. If this
message occurs and a mach64 board is
present, it may indicate an I/O conflict exists
between Extended Memory Manager
(EMM) and Video ROM. Try removing all
other boards from the system and booting
from a plain DOS disk. Try excluding the
video BIOS address (C0000-C7FFF) from
the memory manager. Refer to the
documentation furnished with the memory
manager software for information.
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 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 indicate a
marginal RAM failure. The effects of this
failure may not be immediately apparent.
Table 5-1 Error Codes and Messages (Cont'd)
The information provided in this user guide enables you to solve most
problems. For further assistance, please contact your vendor.
5 - 9
Installing Graphics Accelerator Software