Dell Vostro 16 5635 MV9WG User Manual

System-diagnostic lights
This section lists the system-diagnostic lights of your Vostro 16 5635.
Table 47. System-diagnostic lights
Blinking pattern
Problem descriptionAmber White
1 1 TPM detection failure
1 2 Unrecoverable SPI flash failure
1 3 Short in hinge cable tripped OCP1
1 4 Short in hinge cable tripped OCP2
1 5 EC unable to program i-Fuse
1 6 EC internal failure
2 1 Processor failure
2 2 System board: BIOS or ROM (Read-Only
Memory) failure
2 3 No memory or RAM (Random-Access
Memory) detected
2 4 Memory or RAM (Random-Access
Memory) failure
2 5 Invalid memory installed
2 6 System-board or chipset error
2 7 Display failure - SBIOS message
2 8 Display failure - EC detection of power
rail failure
3 1 CMOS battery failure
3 2 PCI, video card/chip failure
3 3 BIOS recovery image not found
3 4 Recovery image found but invalid
3 5 Power-rail failure
3 6 System BIOS Flash incomplete
3 7 Management Engine (ME) error
NOTE: Blinking 3-3-3 LEDs on Lock LED (Caps-Lock or Nums-Lock), Power button LED (without Fingerprint reader), and
Diagnostic LED indicates failure to provide input during LCD panel test on Dell SupportAssist Pre-boot System Performance
Check diagnostics.
Recovering the operating system
When your computer is unable to boot to the operating system even after repeated attempts, it automatically starts Dell
SupportAssist OS Recovery.
Dell SupportAssist OS Recovery is a standalone tool that is preinstalled in all Dell computers installed with Windows operating
system. It consists of tools to diagnose and troubleshoot issues that may occur before your computer boots to the operating
system. It enables you to diagnose hardware issues, repair your computer, back up your files, or restore your computer to its
factory state.
92
Troubleshooting

Dell Vostro 16 5635 MV9WG Specifications

General

Brand	Dell
Model	Vostro 16 5635 MV9WG
Category	Laptop
Language	English