Floppy disk track 0 failed | The diskette drive cannot read track 0 of the | ||
|
| diskette in the drive. Try another diskette. | |
|
| If the problem persists, you may need to | |
|
| replace the diskette drive. |
|
Floppy information invalid, | The drive parameters stored in CMOS RAM do | ||
run SCU |
| not match the diskette drives detected in the | |
|
| system. |
|
Hard disk controller error | The hard drive controller failed to respond | ||
|
| to the reset command. Check the drive | |
|
| parameters. Power down the system and check | |
|
| all appropriate connections. |
|
Hardware information does |
| The video adapter type specified in CMOS RAM | |
not match video card, run |
| does not match the installed hardware. | |
SCU |
|
|
|
Keyboard controller failure | The keyboard failed the | ||
Keyboard failure |
| The keyboard failed to respond to the RESET | |
|
| ID command. |
|
No interrupts from Timer 0 | The periodic timer interrupt is not |
| |
|
| occurring. |
|
RAM parity error at |
| A RAM parity error occurred at the specified | |
location xxxx |
| (hex) location. |
|
ROM at xxxx (LENGTH yyyy) |
| An illegal adapter ROM was located at the | |
with nonzero checksum (zz) | specified address. An external adapter (such | ||
|
| as a video card) may be causing the conflict. | |
Time/Date corrupt - run SCU | The time and date stored in the real time | ||
|
| clock have been corrupted, possibly by a | |
|
| power loss. |
|
Unexpected amount of |
| The amount of memory detected by POST does | |
memory, run SCU |
| not match the amount specified in CMOS RAM. | |
Hard disk xx failure |
| A failure or an error occurred when trying to | |
(or error) |
| access the hard drive. |
|
=========================================================================== | |||
Table |
| ||
=========================================================================== | |||
Message | Description | Beep Code | |
=========================================================================== | |||
CMOS RAM test failed | A walking bit test of CMOS RAM | 3 | |
| location 0E (Hex) - 3F (Hex) failed. |
| |
DMA controller faulty | A sequential read/write of the | 4 | |
| transfer count and transfer address |
| |
| registers within the primary and |
| |
| secondary DMA controllers failed. |
| |
Faulty DMA page | A walking bit read/write of the 16 DMA | 0 | |
registers | controller page registers starting at |
| |
| location 80 Hex failed. |
| |