System-Diagnostic Lights; Ripristino Del Sistema Operativo - Dell R93M8 Owner's Manual

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System-diagnostic lights

Table 44. Diagnostic LED behavior
Amber
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
4
4

Ripristino del sistema operativo

Quando il computer non è in grado di avviare il sistema operativo anche dopo tentativi ripetuti, si avvia automaticamente Dell
SupportAssist OS Recovery.
Dell SupportAssist OS Recovery è uno strumento standalone preinstallato su tutti i computer Dell dotati del sistema operativo
Windows. Il servizio è costituito da strumenti per diagnosticare e risolvere i problemi che possono verificarsi prima che il sistema
Blinking pattern
White
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
1
2
Problem description
TPM Detection Failure
Unrecoverable SPI Flash Failure
Short in hinge cable tripped OCP1
Short in hinge cable tripped OCP2
EC unable to program i-Fuse
Generic catch-all for ungraceful EC code
flow errors
Non-RPMC Flash on Boot Guard fused
system
CPU failure
Motherboard, covers BIOS
corruption or ROM error
No Memory/RAM detected
Memory/RAM failure
Invalid memory installed
Motherboard/Chipset Error
LCD failure - SBIOS message
Motherboard - EC detection of LCD
power rail failure
CMOS battery failure
PCI of Video card/chip failure
Recovery Image not found
Recovery image found but not valid
EC ran into power sequencing failure
Flash corruption detected by SBIOS
Timeout waiting on ME to reply to HECI
message
Memory DIMM power rail failure
CPU Power Cable Connection Issue
Risoluzione dei problemi
123

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