Re: hp probook 450 g5 5 blinks on caps
working thanks alot
working thanks alot
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Re: pls Bios HP Probook 450 G5
Hp probook 450 g5 daox8cmb6e0 rev e bios is corrupted can fix itLast edited by SMDFlea; 04-10-2023, 09:34 AM.Comment
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Re: pls Bios HP Probook 450 G5
Hi everyone, Hp 450 g5 (DA0X8CMB6E0) UMA version with i7 CPU, not display and capslock bliking 5 times, fan at full speed. I tried clean ME, did not help, can anyone help me to rebuild attached dump? Thank youLast edited by SMDFlea; 04-10-2023, 09:34 AM.Comment
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Last edited by SMDFlea; 04-10-2023, 09:34 AM.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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Last edited by SMDFlea; 04-10-2023, 09:34 AM.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: pls Bios HP Probook 450 G5
hi gays pls help me with this error
How to fix WHEA_UNCORRECTABLE_ERROR
HP 450 G5
i change bios but no luck
thanksComment
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Re: pls Bios HP Probook 450 G5
Hello,
Have a problem with 450 G5 caplock and ver num flash 5 times and nothing on sreen, any help please ?Last edited by SMDFlea; 04-10-2023, 09:34 AM.Comment
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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: pls Bios HP Probook 450 G5
Given on the sticker
Or check on YouTube there is tons of video availableComment
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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: pls Bios HP Probook 450 G5
thanksComment
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Re: pls Bios HP Probook 450 G5
Check inside the battery compartment, and enter your serial here to get some more info such as Feature Byte - https://partsurfer.hp.com/Search.aspxComment
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Re: pls Bios HP Probook 450 G5
Thanks SMDFlea, peste,qayyum786 CT number was the only missing one and this number was on the battery !Comment
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Re: pls Bios HP Probook 450 G5
You can find all the info in the bios using a hex editor,including the windows key. Text searches have to be in Unicode for the serial etc, apart from the win key which is in normal encoding,you can find that by scrolling down from the area where the serial is.Attached FilesComment
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Re: pls Bios HP Probook 450 G5
Thanks for these infosComment
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Re: pls Bios HP Probook 450 G5
tryOriginally posted by jm801Last edited by SMDFlea; 04-10-2023, 09:34 AM.Comment
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Re: pls Bios HP Probook 450 G5
try this tooOriginally posted by jm801Last edited by SMDFlea; 04-10-2023, 09:34 AM.Comment
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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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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....
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