bios dump elitebook 840 g3

[cristidx]

Re: bios dump elitebook 840 g3

if it works enter the DMI information

https://www.youtube.com/watch?v=9T57ktw8n3Y

hi. Got anything for 6050A2728501-MB-A01
thanks

[amjfrankenstein]

Re: bios dump elitebook 840 g3

this is a custom tool i made out of garbage and pogo pins for this type of non clippable chips

[tim9]

Re: bios dump elitebook 840 g3

Hello,

Laptop is turning on, but no video after few seconds the fan is spinning.

Can someone rebuild the original bios?

I have same issue with G3.
Did you find solution ?

[aknas]

Re: HP EliteBook 850 G3 corrupted extracted image

hello,
please help me imstuck with remove admin bios password
i maked dump with CH341A from hp elitebook 850 g3 with board 6050A2892401-mb-a01 and chip 25Q128FVPQ i uploaded here the file please help im stuck
because i have erased the chip and i tried diferent bios bin files
fan full load black screen capslock and numlock flashing


best regard

[peste]

Re: HP EliteBook 850 G3 corrupted extracted image

hello,
please help me imstuck with remove admin bios password
i maked dump with CH341A from hp elitebook 850 g3 with board 6050A2892401-mb-a01 and chip 25Q128FVPQ i uploaded here the file please help im stuck
because i have erased the chip and i tried diferent bios bin files
fan full load black screen capslock and numlock flashing


best regard

try..

[aknas]

Re: HP EliteBook 850 G3 corrupted extracted image

hello,
thank you very much for help but didn't worked just flashed bios chip and placed on but laptop doesn't come on led flashing no fan. i used AsProgrammer with ch341a and by verification after flash have a error i add this in txt you can see in attachment

best regards

[SMDFlea]

Re: HP EliteBook 850 G3 corrupted extracted image

hello,
thank you very much for help but didn't worked just flashed bios chip and placed on but laptop doesn't come on led flashing no fan. i used AsProgrammer with ch341a and by verification after flash have a error i add this in txt you can see in attachment

best regards

Try NeoProgrammer - https://www.badcaps.net/forum/showpo...04&postcount=7 NeoProgrammer

If you still have verification issues the chip is bad .You have desoldered the bios ?

[aknas]

Re: HP EliteBook 850 G3 corrupted extracted image

hello, i try it now, yes it is desoldered and i try with wires too because of not sure with the ground... the Neoprogrammer have there buttons UNPROTECT what to do with? there are SREG and edit sreg still doesn't work blinking white orange light i think im wrong with the bios because i have first time readed with CH341A Programmer v1.4

[basel-m]

Re: bios dump elitebook 840 g3

Hello friends ,, and I have the same problem .. There is a password on the BIOS. I tried the BIOS that friends put up here previously, but none of it worked
Motherboard number 6050a2728501-mb-a01
I have attached the original BIOS file

https://drive.google.com/file/d/11V2...ew?usp=sharing

[peste]

Re: bios dump elitebook 840 g3

Hello friends ,, and I have the same problem .. There is a password on the BIOS. I tried the BIOS that friends put up here previously, but none of it worked
Motherboard number 6050a2728501-mb-a01
I have attached the original BIOS file

https://drive.google.com/file/d/11V2...ew?usp=sharing

https://www.badcaps.net/forum/showthread.php?t=79956

[rubenfix]

Re: bios dump elitebook 840 g3

Hello. I buy an Elitebook 840 G3, 650a2892401-mb-a01 and the result is that I can always imagine a black pants and a fast fan ....
any solution? .. by sight I have some MX25L12805D chips, I have made a copy of both, I have tried several and I can't get it to work ... can someone help me? Thanks

[peste]

Re: bios dump elitebook 840 g3

Hello. I buy an Elitebook 840 G3, 650a2892401-mb-a01 and the result is that I can always imagine a black pants and a fast fan ....
any solution? .. by sight I have some MX25L12805D chips, I have made a copy of both, I have tried several and I can't get it to work ... can someone help me? Thanks

post the bios backup.

[rubenfix]

Re: bios dump elitebook 840 g3

post the bios backup.

I have lost the recoveries ... I no longer have any of the 2 ... can it be fixed in some way?

[peste]

Re: bios dump elitebook 840 g3

I have lost the recoveries ... I no longer have any of the 2 ... can it be fixed in some way?

try this..

[rubenfix]

Re: bios dump elitebook 840 g3

try this..

You are a genius. You fixed my laptop. I owe you a beer !! I love you!!!

[rubenfix]

Re: bios dump elitebook 840 g3

try this..

what is that?

[peste]

Re: bios dump elitebook 840 g3

what is that?

enter the DMI information.

https://www.youtube.com/watch?v=9T57ktw8n3Y

[rubenfix]

Re: bios dump elitebook 840 g3

enter the DMI information.

https://www.youtube.com/watch?v=9T57ktw8n3Y

has this, thank you very much.

[Genova]

Re: bios dump elitebook 840 g3

try this..

Thank you peste, I had an 840 g3 which blinks 5 times and then blew very hard and with your file it is resuscitated

[Waleedkhattak]

Re: HP 840 G3 bios needed

Os this the Right File to Flash Bios of hp elite Book 840 G3 ?