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

[Blaze Tech]

Hi there, need help with working bios for hp 840 g5. I have power but no picture.

Attached is the 32mb dump. Serial Number: 5CG9123V1X

try

[Jdpaz]

Hi there, need help with working bios for hp 840 g5. I have power but no picture.

Attached is the 32mb dump. Serial Number: 5CG9123V1X

[mupsilon]

Could someone please help me with my request? It would be awesome!

Hello board and all the friendly and polite people out there, who are willing to help a person who has come to a dead end.
My problem: a bios password that needs to be removed.

I've read the rules of this board.

# rule 1 "read the guides post".
I've done that.

# rule 2 "try the methods of the post"
I've tried the available options. (RCUnlocker and HPUnlocker)

# rule 3 "explain what happened"
Only HPUnlocker produces a correct file, the other one does not create anything (says wrong binary). But HPUnlocker created an bios _unlocked.bin.
reading and writing the file back to main bios (I didn't try EC bios), worked (verified by NeoProgrammer). After flashing I disconnect BIOS battery, waited 30 seconds, booted, but still password is requested

# rule 4 "Use search function in case someone already answered your request"
I tried but couldn't find a detailed turoial or something else. But this thread has many answers, but nothing is clear to me or is helping.

# rule 5 "Post under a related thread if it exists"
I use this thread here.

# rule 6 "post identifiers"

Laptop: HP EliteBook 840 G5
ProdID 5FT31EC#ABD
SN: 5CG8354TKB

I've attached the BIOS file.

Please let me know what I should actually do. I mean my BIOS file is already unlocked (hopefully), the chip has been written correctly (says the verification). Maybe I need to read/modify the EC chip aswell? Or do I need to press any specific keys? Please help me. By the way: I am usin CH341A programmer and CLIP adapter. I have no soldering station.

[peste]

hello
i need hp 840 g5 bios unlock tool

use RCUnlocker...

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[mh123]

hello
i need hp 840 g5 bios unlock tool

[CraigR]

Thank you for the effort SMDFlea I can't seem to find a picture of around the bios chip to see if parts are missing. My solder job looks just fine.

[SMDFlea]

Now I have nothing totally dead just flashing orange light.

I cleaned the ME firmware as it was corrupted. Check your soldering again and make sure you havn`t blown any caps or resistors away around the bios chip

[CraigR]

try

Now I have nothing totally dead just flashing orange light.

[CraigR]

try

Thank you SMDFlea! I will try it when I get back to work and report back.

[SMDFlea]

Hp 840 G5 Serial# 5CG8525PBF MB 6050A2945601-MB-A01(A1)

try

[mupsilon]

Hello board and all the friendly and polite people out there, who are willing to help a person who has come to a dead end.
My problem: a bios password that needs to be removed.

I've read the rules of this board.

# rule 1 "read the guides post".
I've done that.

# rule 2 "try the methods of the post"
I've tried the available options. (RCUnlocker and HPUnlocker)

# rule 3 "explain what happened"
Only HPUnlocker produces a correct file, the other one does not create anything (says wrong binary). But HPUnlocker created an bios _unlocked.bin.
reading and writing the file back to main bios (I didn't try EC bios), worked (verified by NeoProgrammer). After flashing I disconnect BIOS battery, waited 30 seconds, booted, but still password is requested

# rule 4 "Use search function in case someone already answered your request"
I tried but couldn't find a detailed turoial or something else. But this thread has many answers, but nothing is clear to me or is helping.

# rule 5 "Post under a related thread if it exists"
I use this thread here.

# rule 6 "post identifiers"

Laptop: HP EliteBook 840 G5
ProdID 5FT31EC#ABD
SN: 5CG8354TKB

I've attached the BIOS file.

Please let me know what I should actually do. I mean my BIOS file is already unlocked (hopefully), the chip has been written correctly (says the verification). Maybe I need to read/modify the EC chip aswell? Or do I need to press any specific keys? Please help me. By the way: I am usin CH341A programmer and CLIP adapter. I have no soldering station.

[CraigR]

ok, so what`s the problem, running slow,password, no boot etc.

Fan on full and no picture no boot. I will remember to all all this info next time.

[SMDFlea]

Hp 840 G5 Serial# 5CG8525PBF MB 6050A2945601-MB-A01(A1)

ok, so what`s the problem, running slow,password, no boot etc.

[CraigR]

Type the laptop serial number, full name and model, motherboard model, etc.

read the forum rules..https://www.badcaps.net/forum/troubl...ore-posting

Hp 840 G5 Serial# 5CG8525PBF MB 6050A2945601-MB-A01(A1)

[SMDFlea]

HP 840 G5
S/N :- 5CG9256DW8
Showing HP END Point Security Error
Plz fix it

Try the VSS2 endpoint patcher - https://www.badcaps.net/forum/troubl...security-error ,post 2.

.

[deep_bks]

HP 840 G5
S/N :- 5CG9256DW8
Showing HP END Point Security Error
Plz fix it

[SMDFlea]

I need a bios fixed for 840 G5 MB 6050A2945601-MB-A01(A1) THANK YOU IN ADVANCE!

Type the laptop serial number, full name and model, motherboard model, etc.

read the forum rules..https://www.badcaps.net/forum/troubl...ore-posting

[CraigR]

I need a bios fixed for 840 G5 MB 6050A2945601-MB-A01(A1) THANK YOU IN ADVANCE!

[faisalhabib]

https://www.badcaps.net/forum/troubl...-mb-a01/page31

sir your give me link its different laptop. 2days ago its already ready
but this laptop different customer mb model different