Guys, can anybody please share BIOS dump for HP Probook 455 G1
12240-1
Python 14 MB
48.4ZC04.11
Thanks
12240-1
Python 14 MB
48.4ZC04.11
Thanks
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Re: HP Probook 455 G1 BIOS needed
Hi
This bios is tested so think other options if this didn't work for you .Comment
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Comment
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Re: HP Probook 455 G1 BIOS and schematic needed
My problem is - whech attach power adaptor, laptop power up itself, leds light up, after a while full speed of fan, but without some more heating on cpu or amd chipset or some other part.
Changed CPU (A4 for A6 series, don't have any A4 on stock), reballed chipset 218-844012, flashed BIOS, changed KBC but still the same.
Can anybody post here schematic please?
Or some suggestion what to do?Comment
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Re: HP Probook 455 G1 BIOS needed
AMD chipset changed but still the same problem, no video, 5x blink codesComment
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Re: HP Probook 455 G1 BIOS needed
do you have a backup of org bios?Im Back... sort of...
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Re: HP Probook 455 G1 BIOS needed
here you areComment
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Re: HP Probook 455 G1 BIOS needed
this must be your biosIm Back... sort of...Comment
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Re: HP Probook 455 G1 BIOS needed
Thanks, but the problem persistComment
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Re: HP Probook 455 G1 BIOS needed
any idea?Comment
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Re: HP Probook 455 G1 BIOS needed
Found a solution?Comment
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Re: HP Probook 455 G1 BIOS needed
Unfortunatelly not. I found faulty CPU, when changed, few days laptop worked, but now same problems again.
Moved to the store and waiting for some idea.Comment
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Re: HP Probook 455 G1 BIOS needed
I noticed that it is not working without BIOS battery. Battery holder was broken, changed it and now testing. Turns on with no problem for few days.Comment
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Re: HP Probook 455 G1 BIOS needed
goooooooooooooodComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: HP Probook 455 G1 BIOS needed
thenksssComment
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Re: HP Probook 455 G1 BIOS needed
Dump from post #17 works for me, thanks.Comment
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Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM -
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.
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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... -
Hello everyone. I have this probook x360 11 G6 ALOE20 6050A3113201-MB-A01(A1). It has computrace and I need a working bios to get it working back to normal. I can really lay my hand on any bios file yet. My original bios file is also attached. Thanks in advance.... -
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...
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