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Firmware troubleshooting, recovery procedures, educational resources, and technical discussions for electronics repair.

Dell Dell Latitude 15 series 5000 (E5550) LA-A911P

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Dell Latitude 15 series 5000 (E5550)
Dell Latitude 5550
BIOS Version A23
LA-A911P r1.0 ZAM80 Dell Latitude E5550 Schematics
Operating System Microsoft Windows 7 Enterprise (64-bit)
Model Dell Inc. Latitude E5550
Processor Intel Core i7-5600U @ 2.60 GHz - 1 processor, 2 cores, 4 threads
Processor ID GenuineIntel Family 6 Model 61 Stepping 4
Processor Codename
Processor Package
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 4096 KB
Motherboard Dell...
 

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BIOS Alienware m15 Ryzen Ed GDL5L LA-K454P

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GDL5L LA-K454P
Alienware m15 Ryzen Ed
Alienware m15 Ryzen Edition R5 GDL5L la-k454p 1.6.1
Dell Alienware M15 R5 - LA-K454P REV1.0 Schematic And BoardView
LA-K454P.cad
LA-K454P.pdf


Vinafix 2022-10-14 at 22.42.13.jpgGDL5L LA-K454P.jpg
 

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HP Pavilion 11-n000 x360 series - BIOS

HP Pavilion 11-n000 x360 PC series
BIOS 02209 & 08050 .F27

Pavilion 11-n000ea x360
Pavilion 11-n000eb x360
Pavilion 11-n000ed x360
Pavilion 11-n000eh x360
Pavilion 11-n000eia x360
Pavilion 11-n000el x360
Pavilion 11-n000eo x360
Pavilion 11-n000ep x360
Pavilion 11-n000es x360
Pavilion 11-n000na x360
Pavilion 11-n000nc x360 (ENERGY STAR)
Pavilion 11-n000nf x360
Pavilion 11-n000ni x360 (ENERGY STAR)
Pavilion 11-n000no x360 (ENERGY STAR)
Pavilion 11-n000nt x360 (ENERGY STAR)...
 

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BIOS Legion 5-15IMH05 GY552 GY553 GY557 GY558 GY55C GY55F GY55G GY752 GY753 NM-C921 REV 1.0

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Y7000 NM-C921.jpg


Screen Shot 2021-07-02 at 10.15.22 PM.png


Legion 5-15IMH05, Legion 5-15IMH05H, Legion 5P-15IMH05, Legion 5P-15IMH05H, Legion 5-17IMH05, Legion 5-17IMH05H

GY552 GY553 GY557 GY558 GY55C GY55F GY55G GY752 GY753 NM-C921 REV 1.0​

BIOS EFCN50WW
Schematics Y7000 NM-C921.pdf
Lenovo Legion 5-15IMH05H - NM-C921 Rev0.4.tvw
 

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