TroubleshootingSymptom Charts/Startup - 3
Symptom Charts
Startup
Error chord sounds | 1 | Connect AC adapter and restart computer in three or four |
during startup | 2 | minutes. |
sequence | Replace memory expansion board (if installed). Refer to | |
| 3 | “Memory Expansion Card” in Upgrades. |
| Replace motherboard. | |
| 4 | Replace daughterboard. |
Screen displays | 1 | Reseat RAM expansion card. |
checkerboard pattern; | 2 | Replace RAM expansion card. |
no startup chime | 3 | Replace daughterboard. |
| 4 | Reseat display cable. |
