hier mal die Diagnose Indikatoren für den E520. Vllt hilft's dir ja weiter ...
Code:
Beep Code Description
1-1-2 CPU register test in progress.
1-1-3 CMOS read/write test in progress or failure.
1-1-4 BIOS ROM checksum in progress or failure.
1-2-1 Timer test in progress or failure.
1-2-2 DMA initialization in progress or failure.
1-2-3 DMA page register read/write test in progress or failure.
ab hier RAM
1-3-1 RAM refresh verification in progress or failure.
1-3-2 First 64 K RAM test in progress or failure.
1-3-3 First 64 K RAM chip or data line failure (multibit).
1-3-4 First 64 K RAM odd/even logic failure.
1-4-1 First 64 K RAM address line failure.
1-4-2 First 64 K RAM parity test in progress or failure.
1-4-3 Fail-safe timer test in progress.
1-4-4 Software NMI port test in progress.
2-1-1 First 64 K RAM chip or data line failure — bit 0.
2-1-2 First 64 K RAM chip or data line failure — bit 1.
2-1-3 First 64 K RAM chip or data line failure — bit 2.
2-1-4 First 64 K RAM chip or data line failure — bit 3.
2-2-1 First 64 K RAM chip or data line failure — bit 4.
2-2-2 First 64 K RAM chip or data line failure — bit 5.
2-2-3 First 64 K RAM chip or data line failure — bit 6.
2-2-4 First 64 K RAM chip or data line failure — bit 7.
2-3-1 First 64 K RAM chip or data line failure — bit 8.
2-3-2 First 64 K RAM chip or data line failure — bit 9.
2-3-3 First 64 K RAM chip or data line failure — bit A.
2-3-4 First 64 K RAM chip or data line failure — bit B.
2-4-1 First 64 K RAM chip or data line failure — bit C.
2-4-2 First 64 K RAM chip or data line failure — bit D.
2-4-3 First 64 K RAM chip or data line failure — bit E.
2-4-4 First 64 K RAM chip or data line failure — bit F.
bis hier RAM
3-1-1 Slave DMA register test in progress or failure.
3-1-2 Master DMA register test in progress or failure.
3-1-3 Master IMR test in progress or failure.
3-1-4 Slave IMR test in progress or failure.
3-2-2 Interrupt vector loading in progress.
3-2-4 Keyboard controller test in progress or failure.
3-3-1 CMOS power fail and checksum test in progress.
3-3-2 CMOS Config info validation in progress.
3-3-3 RTC/keyboard controller not found.
3-3-4 Screen memory test in progress or failure.
3-4-1 Screen initialization test in progress or failure.
3-4-2 Screen retrace tests test in progress or failure.
3-4-3 Search for video ROM in progress.
4-2-1 Timer tick interrupt test in progress or failure.
4-2-2 Shutdown test in progress or failure.
4-2-3 Gate A20 failure.
4-2-4 Unexpected interrupt in Protected mode.
4-3-1 RAM test in progress or failure above address 0FFFFh.
4-3-2 No memory in Bank 0.
4-3-3 Interval Timer Channel 2 test in progress or failure.
4-3-4 Time-Of-Day Clock test in progress or failure.
4-4-1 Super I/O chip failure.
4-4-4 Cache test failure.
Diagnostic Lights
LED pattern Code Translation
- - - - System POST complete — LED timeout has occurred.
- - - 4 BIOS checksum failure — Recovery mode.
- - 3 - CPU configuration activity or failure.
- - 3 4 Memory subsystem configuration activity or failure.
- 2 - - PCI device configuration or failure.
- 2 - 4 Video subsystem configuration or failure.
- 2 3 - Storage device configuration or failure.
- 2 3 4 USB subsystem configuration activity or failure.
1 - - - No memory detected.
1 - - 4 Fatal system board failure detected.
1 - 3 - Memory detected — Configuration or compatibility error.
1 - 3 4 System activity preceding video initialization.
1 2 - - System resource configuration.
1 2 - 4 Reserved
1 2 3 - POST complete — Onscreen error message.
1 2 3 4 POST complete — OS hand-off complete.
Lesezeichen