HP HP EliteBook 840 G8 6050A3426501

HP EliteBook 840 G8 6050A3426501 — BIOS and EC guide

• Firmware: T37 BIOS archive, a separate SRK03 clean-ME BIOS archive and an EC BIOS archive.
• Reported repair: The original post identifies Intel Core i5-1145G7 / SRK03 and reports an endpoint-error fix tested by Imranromi. This is a repair report, not a guarantee for every fault.
• Important document mismatch: The attached CAD boardview and PDF are labelled 6050A3217501, not the 6050A3426501 board in this thread title. Do not treat them as an exact match without checking your board layout and revision.
• Related reference: See the separate HP 840 G8 6050A3217501 BIOS and EC thread for that board number.

Back up both original firmware images and verify the board marking, revision and flash capacities before programming.

HP 840 G8 6050A3426501
BIOS Bin
T37
...................................................
HP EliteBook 840 G8 6050A3426501
CLEAN ME BIOS
SPI BIOS 32MB
EC BIOS 32MB
BIOS VER T37
SRK03 (Intel Core i5-1145G7)
FIXED ENDPOINT ERROR
TESTED IMRANROMI
HP_EliteBook_840_G8_Inventec_CORVETTE-6050A3217501-MB-A01A1 .cad
HP_EliteBook_840_G8_Inventec_CORVETTE-6050A3217501-MB-AX2_Rev_X01 pdf

 

[admin]

HP
EliteBook 840 G8
ProId 7F1W4US#ABA
SN 5CG25016KZ
MB 6050A3426501 MB A02
PROCESSOR SRK1F
ISSUE AFTER cmos reset it has display and restarts suddenly everytime both ec and main is uploaded please clear it thanks as soon as possible

Write both on same time

 

[khan.22]

Write both on same time

in this bios file laptop is not getting on only power orange led is on can you provide another bins

 

[admin]

in this bios file laptop is not getting on only power orange led is on can you provide another bins

Write these both

 

[khan.22]

Write these both

i will try this in the morning

 

[khan.22]

Write these both

in this bios file it had verification error on both ec and main while flashing both bios chips so i did manual method and only erase the ic and reprogram the bios chips but now it has only white power led on these files are not working either please provide a good working files thanks

 

[admin]

in this bios file it had verification error on both ec and main while flashing both bios chips so i did manual method and only erase the ic and reprogram the bios chips but now it has only white power led on these files are not working either please provide a good working files thanks

Do check bios chips and write both files feom post no 23 this will fix your problem

 

[khan.22]

Do check bios chips and write both files feom post no 23 this will fix your problem

sir i double checked the bios chips both are fine i even flashed the old original files in those file laptop is working i only flashed the old original files just to check if my bios chips are not working but it worked so it means the both files you provided are not working

 

[khan.22]

Do check bios chips and write both files feom post no 23 this will fix your problem

Do check bios chips and write both files feom post no 23 this will fix your problem

sir WAITING

 

[admin]

sir i double checked the bios chips both are fine i even flashed the old original files in those file laptop is working i only flashed the old original files just to check if my bios chips are not working but it worked so it means the both files you provided are not working

 

[khan.22]

thanks the post 23 one worked and this one is working too i had issue with the bios programmer i changed the programmer now it reflashed the bios chips without any errors but there is a problem with the bios the laptop is not detecting any kind of ssd with old original files it boots to windows but the new files it says bios cannot find any efi boot order in the bios i checked the setup searched online but looks like the new bios both files you provided is not detecting my ssd or any ssd and this file has late display and sometimes manufacturer programming mode red alert please fix that for me thanks again

 

[admin]

thanks the post 23 one worked and this one is working too i had issue with the bios programmer i changed the programmer now it reflashed the bios chips without any errors but there is a problem with the bios the laptop is not detecting any kind of ssd with old original files it boots to windows but the new files it says bios cannot find any efi boot order in the bios i checked the setup searched online but looks like the new bios both files you provided is not detecting my ssd or any ssd and this file has late display and sometimes manufacturer programming mode red alert please fix that for me thanks again

Now read jus main bios again and upload here we try to fix it

 

[khan.22]

Now read jus main bios again and upload here we try to fix it

THERE YOU GO SIR

 

[Imranromi]

THERE YOU GO SIR