i need bios for HP 17-AB04ND. i have attached the old dump if it be repaired for me.
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Re: HP 17-AB04ND bios clearn me or new one
17-ab040nd -
Re: HP 17-AB04ND bios clearn me or new one
Go to the support site,enter the serial number,then download the bios. https://support.hp.com/gb-en/drivers...62?sku=X8P25EA .Run the exe,it will give you the option to make a recovery key.If running the recovery key doesn`t work run the exe again and select the copy option (or copy the bios from the recovery key) .There are 3 different bios to choose from, so open your bios backup with a hex editor to find out which one you need.Use the hex editors text search, and use the keyword BID or each bios name.
HxD hex editor: https://mh-nexus.de/en/hxd/
Search for the serial number using the text search, 5CD6334YXG .Copy the DMI information from 6AC000 - 6AE0FF to the virgin bios, and copy the win key from 278000 - 27803F to the virgin bios.Attached FilesLast edited by SMDFlea; 04-09-2021, 04:14 AM.Comment
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So a couple of years ago i got a bios update through Lenovo Vantage, so i installed it and bricked my whole BIOS, so i couldn't fix it so i put that ideapad in a box, 3 years later i found that one PC and want to recover it to switch from a 2014 hp laptop to this one.
I found a method to recover the BIOS of many lenovo laptops tha consists in pluging in a USB Flash with the BIOS files and power on the laptop with Fn + R keys pressed until fans go loud and start beeping loud, but nothing worked, so i think filename is wrong, i tried naming the bios file as 07WW.BIN, BIOS.BIN, BIOS.fd,...10-11-2024, 03:12 PM -
UPDATE of JANUARY 5th : I am cancelling this post because problem has been solved by creating a new bios starting from the old one with correct dmi and cleaning ME. everything works fine . thanks anyway
Hi, I am replacing a motherboard circus-6050A2723701-MB-A02 to an HP 650 G2 laptop because the original one was faulty. I bought and repaired a used MB which works fine now with its BIOS, but I wanted to copy the DMI data from the old to the new MB. I created with Flash Image Tool a new bios starting from the old original chip , cleaned ME region and new updated dump region extracted... -
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 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.... -
Schematic : DAOP5EMB6E0 REV:E
I have tried manually flashed the bios, also tried hp bios recovery tools to recover the bios. But no luck. Display is not coming, 3 to 4 times recovery display is coming if I tried to recover by pen drive[win+ B]. But after restarts it goes to dark screen and a light is flashing after a certain time in the display + fan speeds increasing and decreasing. I have tried almost every bios for this motherboard avaiable in the internet.
Any help or guide to proceed?...
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