System diagnostics error messages (continued)
Error code |
| Message |
|
|
|
System board (continued) | ||
|
|
|
107 |
| Keyboard controller timeout error |
108 |
| Keyboard controller self diagnostic error |
108 |
| Keyboard controller write command error |
109 |
| Interrupt controller error |
110 |
| CMOS shutdown byte error |
111 |
| CMOS battery error |
112 |
| CMOS checksum error |
113 |
| CPU instruction error |
114 |
| Protect mode error 1 |
115 |
| Protect mode error 2 |
|
|
|
Memory |
|
|
|
|
|
201 |
| Memory parity error |
|
|
|
Keyboard |
|
|
|
|
|
301 |
| Keyboard controller error, keyboard error |
302 |
| Keyboard is |
|
| defective |
|
|
|
Monochrome display adapter and CRT | ||
|
|
|
401 |
| Error in adapter check |
402 |
| Video signal error |
403 | / | Error in attribute check |
404 |
| Error in character set check |
406 |
| Error in graphics mode check |
408 |
| Error in screen paging check |
409 |
| Error in light pen check |
410 |
| Error in video check |
411 |
| Error in sync check |
|
|
|
Performing System Diagnostics