NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01

[SMDFlea]

Hi guys,
I'm in need of help with this BIOS:
HP Elitebook 840 g5
s/n: 5CG8415L14

Both ec and main bios are in the attachment. Laptop won't boot with this one. I've flashed the bios of a working 840 g5 and it works, but I'm obviously greeted with the infamous endpoint message. Could somebody fix my bios or post here a bios set with clean me and cleared VSS2 store? According to earlier posts the region for the VVS2 store is the same as with the 840 g6 but unfortunately it isn't.
Thanks in advance!

You`re right about it being different. The offsets are 1AF6048-1B1BFFF

Try thisto clear the VSS2 store https://www.badcaps.net/forum/troubl...security-error

[shiyab]

Hp elitebook 840 g5
SN : 5cg9010177
Prod : 2fa66av
Part no : 6050A2945601-mb-A01
Problem bios password

try and feedback flash ec file

[its service]

try and feedback flash ec file

OK sir. Thank

[its service]

try and feedback flash ec file

Password unlocked sir thanks once again

[eastcoastcomputing]

Hi Guys,

The laptop I have is stuck on a boot loop of death with the bios trying to update itself.

I have tried all the bios that have been posted so far but none seem to work for me.

Does anyone has the original bios file? I've attached what I could read from the chip. From what I gather it's a 16mb version.

Elitebook 840 G5,
SN: 5CG8194BB7
Product ID: 3WQ23EC#AKB
Mobo: Computro-6050A2945601-MB-A01 (A1)

Thanks!

[shiyab]

Hi Guys,

The laptop I have is stuck on a boot loop of death with the bios trying to update itself.

I have tried all the bios that have been posted so far but none seem to work for me.

Does anyone has the original bios file? I've attached what I could read from the chip. From what I gather it's a 16mb version.

Elitebook 840 G5,
SN: 5CG8194BB7
Product ID: 3WQ23EC#AKB
Mobo: Computro-6050A2945601-MB-A01 (A1)

Thanks!

this ec file not a main bios

[eastcoastcomputing]

this ec file not a main bios

Have I been reading/reprogramming the wrong chip all this time? I thought this Winbond chip was my Bios chip... Would it actually be the MxIC instead?

[shiyab]

Have I been reading/reprogramming the wrong chip all this time? I thought this Winbond chip was my Bios chip... Would it actually be the MxIC instead?

mxic is 32 mb is mani bios

[eastcoastcomputing]

mxic is 32 mb is mani bios

Thank you! Here is the bios from the macronix chip.. Wich bios file should I use?

[dutchgaucho]

You`re right about it being different. The offsets are 1AF6048-1B1BFFF

Try thisto clear the VSS2 store https://www.badcaps.net/forum/troubl...security-error

Thanks SMDFlea! You're the best.

[its service]

Hp 840-g5
SN : 5CG93819Q0
Problem : 1 mins late diaplay coming

[SMDFlea]

Hp 840-g5
SN : 5CG93819Q0
Problem : 1 mins late diaplay coming

Clean the ME firmware, that should fix it.

How to clean ME/TXE region
https://www.badcaps.net/forum/troubl...22#post1622422

[Arsalan455]

hp 840 g5 6050a2945601
SN 5CG83568TC
display ok but led touch not working
plz build

[shiyab]

hp 840 g5 6050a2945601
SN 5CG83568TC
display ok but led touch not working
plz build

hi try

[Arsalan455]

hi try

not working

[Zickko10]

The laptop keeps on updating bios and after restarting it keeps on updating bios it does not boot to windows or anything model :hp Elitebook 840 G5
SN: 5CG85255QT
ProdiD: 5HL13US#ABA
Motherboard no: Computro-6050A2945601-mb-A01 (A1)

Here is the old bin

[ommicro]

can somebody help me to repair this corrupted bios, i backed up the current bios bin. current issue is in laptop caps lock/Numlock blink 5 times

[peste]

can somebody help me to repair this corrupted bios, i backed up the current bios bin. current issue is in laptop caps lock/Numlock blink 5 times

post S/N, full name and model, motherboard model,,etc.

[ommicro]

post S/N, full name and model, motherboard model,,etc.

Hp Elitebook 840 G5 , Core i5-8th Gen
S/N : 5CG9056SR8
MB PN:COMPUTRO-6050A2945601-MB-A01(A1)
CHIP: WINBOND 25Q256JVEQ

[shiyab]

Hp Elitebook 840 G5 , Core i5-8th Gen
S/N : 5CG9056SR8
MB PN:COMPUTRO-6050A2945601-MB-A01(A1)
CHIP: WINBOND 25Q256JVEQ

hi try