-
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
---------------------------------------------------------------------------------------------------------------------------------------------------------------------- -
Re: pls Bios HP Probook 450 G5
hi, i forgot bios password
can help me?Last edited by SMDFlea; 04-10-2023, 09:34 AM.Comment
-
Re: pls Bios HP Probook 450 G5
You can do it yourself with RCUnlocker:
https://www.badcaps.net/forum/showth...ght=rcunlocker----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
-
Re: pls Bios HP Probook 450 G5
a lot of thanks, you save meComment
-
hp 450 g5 bios help
hie there greeting to you
can anyone help me on this issue i reprogrammed my hp 450 g5 bios and working good and i even cleaned my ME region its working good
but my challenge is this when i power on my machine its switching on the it goes on HP logo and restarts its not booting to operating system i even updated the bios from bios setup but still its still rebooting from hp logo not going forwardLast edited by SMDFlea; 03-24-2023, 03:11 PM.Comment
-
Re: bios help
1 - Did you change bios chip !
2 - working good mean enter to windows !
3 - post the original main biosComment
-
Re: bios help
hie thanks for help i have just change the bin file just want to put the serial numbers will give you an updateComment
-
Re: pls Bios HP Probook 450 G5
HP-Probook450 G5 DAOX8CMB6E0 REV:E
Could anyone clean this attached bios ME. ThanksComment
-
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
Re: pls Bios HP Probook 450 G5
pls Bios HP Probook 650 G5
HP Probook 650 G3Last edited by SMDFlea; 04-03-2023, 01:05 AM. Reason: bios removed,thread hijack, this is not the 650 G3 or G5 thread...Comment
-
Re: pls Bios HP Probook 450 G5
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST NOT:
- Hijack threads unrelated to your request
- ...
You MUST:
- Read BIOS guides, methods, resources and tools
- Try the method at BIOS guides, methods, resources and tools before requesting help
- Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
- Use search function in case someone already answered your request
- Post under a related thread if it exists
- Provide the full machine model number and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
- ...
----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
-
Re: pls Bios HP Probook 450 G5
Can someone check if my bios is ok?
my laptop turns on. but takes more then one minute from on to hp logo with max fan,
tryd some bios from here, and got the same thing.
when the laptop finally booted up, it works fine, its only the boot that takes very very long time
backup of it is attachedComment
-
Re: pls Bios HP Probook 450 G5
Have you tried cleaning the ME firmware ? -> https://www.badcaps.net/forum/showpo...41&postcount=3
.Comment
-
-
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
-----------------------------------------------------------------------------------------
Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
I'm requesting a bios .bin for 2 of my hp Probook 450 G3's. Both of which I had forgotten the bios passwords. I stupidly flashed both of them with firmware "made" by the RCUnlocker software and I guess I shouldn't have. The last thing I did was flash both of them with RCUnlocker-fw thinking it would 100% work and left my programmer etc behind and won't have access to them for another 2 days so I figured I'd create a thread to see if I'd be so lucky that someone might have a working file laying around 😝
Laptop number 1:
Model: HP ProBook 450 G3
Motherboard part number:... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
Comment