I Need HP Probook 4440s Bios Bin File
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Re: HP Probook 4440s Bios needed
which board and revLast edited by Repdata; 11-23-2021, 02:18 AM. -
Re: HP Probook 4440s Bios needed
post your old dumpComment
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HP Probook 4440s Bios Me Region Clean
Hi guys how u doing hope fine . Was hoping you all can clean this bios for me.Board number is Rocky intel 11243-1 48.4SI01.011 Am doing some troubleshooting on it and the bios seems to be playing a game with me.Thanks very much appreciated. Below i have put original bios binComment
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Re: HP Probook 4440s Bios Me Region Clean
Thanks a lot for this friend.Will test it out and get back asapComment
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Re: HP Probook 4440s Bios needed
Hi friends, i need someone to help rebuild this probook 4440s bios bin.attached the old binComment
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Re: HP Probook 4440s Bios needed
Need bios bin for my 48.4SI01.011 HP probook 4440s the laptop came with shorted bios chip so, no chance of getting the original dump... Tried a clean chip with HP_TOOLS recovery
Tried the files above to no avail
Three resets, fan fullspeed and block mayus blink forever
Greatly appreciate any ideas.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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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 4440s Bios needed
Tried it again and it worked!
Two lessons learned today
Let me elaborate...
I am using a CH341a programmer with the clamp cable for onboard reading
i almost never do the verify step but out of curiosity i did it and it didn't pass...
I unsolder the chip, programed it outside the board and pass the verify
soldered it back and worked so...
#1.- Use the blank check, verfiy functions.
#2.- Clamp cable is practical but not reliable, use it knowingly.
Thank you for your time and hope my knowledge helps somebody someday.Comment
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Hello,
I got a Lenovo ThinkStation P520 (Type 30BF) from a friend, asking me for a repair. Windows 11 offered a firmware upgrade as an optional update, and it failed.
The emergency flash procedure from the hardware manual has also failed. So, I asked an acquaintance with better skills to flash the BIOS directly.
However, the chip (a Macronix MX25L25673GMI-08G) has a size of 32 MB, and the BIOS file from the Lenovo website (extracted with UEFITool) has a little more than 16 MB. Thus, the software my acquaintance used (SiberiaProg v1.45, with a CH341A Programmer)... -
Hp Probook 450 G7 s# SCD0348W35 had a locked BIOS. Bought BIOS and EC chips off Ebay that were supposed to match this machine - the 450 G7. Flashed in the BIOS on chip i bought using a CH341. BIOS unlocked next boot. Some error to contact HP. Entered BIOS and reset to system defaults and rebooted. Machine worked fine but every cold boot the contact HP message popped and everything else worked as fine. Assumed the error was from EC chip not matching BIOS that i just flashed in. So i flashed in the EC that was supposed to match from the EBay chip i bought and instant brick.
Ive got...07-08-2025, 09:24 PM -
Hi im new and I have a question. I am in need of a bios file to flash my bios with preferably without the bios password included. I have a Tuf f15 gaming laptop. The model is a TUF506L. The bios chip is a Winbond W25Q128JV. The size is 16777216. -
Hello,
I got a new mobo from Aliexpress for my Aurora r9 and everything was working fine until i did a bios update. It did not work and now i get 3x, 7x, 3x, 6x blinking code. Dell says that is a corrupt bios. So i have the ch341 and software required, i just don't have the bios.bin file.
Since the board is from Aliexpress it doesn't have a service tag, I have a copy of the .exe bios and a copy of my corrupted bios attached. Hopefully this is enough, if anyone is able to help me and requires any more information please let me know.
Thanks ...08-19-2024, 06:59 PM -
Hello Everyone,
I have Thinkpad T560 Which has corrupted BIOS. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need a bin file for the BIOS. I was able to extract the .exe file of BIOS from Lenovo given here in this link:
https://pcsupport.lenovo.com/au/en/p...me=BIOS%2FUEFI
In the extracted files, I see that BIOS containing file has extension .FL1 and I need to extract or convert it...
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