HP 650 g5

[TIXOU14]

Re: help need unlock BIOS password HP 650 g5

try this

Model : HP Probook 650 G5
SN : 5CG0197R84
SKU : 5EG84AV
BuilID : 19WWCOCT601#SUU#DUUG
Board CT: PHWJU00WBDP20
Featurebyte: 3X476J6S6b7B7H7M7QW7m7saBaEapaqauawbhcAdUdpdqfAfPhkk8.gE

The sam problm the password is on

[hoaca388]

Re: help need unlock BIOS password HP 650 g5

The sam problm the password is on

Unlocked

[jcc2505]

HP 650 G5 Bios password

Hi, i try unlock password with rc but still locked, can help please to unlock,
board coconut 6050a3028501 mb a01
SN 5cg015dyl7

reques a hp authentication password or fingerprint from 3 different users to enter in Bios

Thanks

[aldopc]

Re: HP 650 G5 Bios password

Hi, i try unlock password with rc but still locked, can help please to unlock,
board coconut 6050a3028501 mb a01
SN 5cg015dyl7

reques a hp authentication password or fingerprint from 3 different users to enter in Bios

Thanks

Hello, there is already a thread with this model, you should look for that thread.

you can do it yourself with rcunlocker with your 16mb file https://www.badcaps.net/forum/showth...ght=rcunlocker

[jcc2505]

Re: 650 g5

i try but not remove for that reason i need help to unlock

[hoaca388]

Re: 650 g5

i try but not remove for that reason i need help to unlock

HP ProBook 650 G5 Notebook PC

[Dieter68]

Hello,
I tried to read the BIOS chip from an HP Probook 650 G5 with a tl866ii reader - unfortunately without success. I always get an error message that the chip ID is incorrect. Since I suspected a problem with the reader, I bought a new EPROM of the same design. I can easily read and write this chip with the reader without any error messages. Then I unsoldered the original chip from the board and soldered the new chip on. After restarting the laptop, a BIOS recovery was automatically carried out. After that I could no longer read the new chip. Apparently the chip is changed again in such a way that it cannot be easily read. My question now would be what happened? Since a recovery was carried out, my question would be where is the backup on the motherboard? It can't be on the hard drive because I removed the drive. It would be great if you could help me here.
Thanks and regards
Dieter

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[Dieter68]

Hello,

yes, of course, sorry.
Unfortunately I currently only have the name HP Probook G5 with the serial number 5CG0359DS5. I couldn't find a number or type designation on the motherboard. But I'll check again to see if I can find anything there. But my main concern was whether there was something known about when the BIOS chip on the laptop itself uses the recovery function to change the chip in such a way that it can no longer be read with an eprom reader.
greeting
Dieter

[Dieter68]

It is an HP ProBook 650 G5 Notebook PC (base model)
Product number
5EG86AV
The motherboard should be an L58731-601

[osman68i]

It is an HP ProBook 650 G5 Notebook PC (base model)
Product number
5EG86AV
The motherboard should be an L58731-601

firt backup and try this bios and ec.

I have tested and its working.

if not working check hardware

[Dieter68]

I would like to do that but I don't know where the ec chip is on the board. Is there a picture where you can see the chip?

[osman68i]

I would like to do that but I don't know where the ec chip is on the board. Is there a picture where you can see the chip?

check

[Dieter68]

Hello,

So far I've only tried to read the chip to the left of the main memory, but it doesn't work because I get an error message that an ID is not correct???

[ameerrrr]

Hello,
I have a laptop HP ProBook 650 G5
It does not display
I want someone to edit the files for me With work clean me work
sn# 2TK102099S

[ameerrrr]

HP 650 G5 6050A3028501-MB-A01
fix HP Endpoint Security Controller Error Fix | HP Security Controller Problem
sn:2TK0470G2Y

[SMDFlea]

Thread merged.Please make use of the forum search before posting to find related threads where you can post your request.You do not need to start a new thread every time.

[hoaca388]

HP 650 G5 6050A3028501-MB-A01
fix HP Endpoint Security Controller Error Fix | HP Security Controller Problem
sn:2TK0470G2Y

XXX

[ameerrrr]

XXX

Thank you very much it works

[techrecycle]

please remove bios password

5CG9528652

[techrecycle]

HP 650 G5

Bios password locked

sr: 5CG9520SF6


please help to unlock thanks

[SMDFlea]

HP 650 G5

Bios password locked
sr: 5CG9520SF6
please help to unlock thanks

Have you tried RCUnlocker ?
BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/troubl...rces-and-tools