need bios files for this model. its a all in one mechine
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Hey guys,
Hope you all are doing well. I come here from Win-Raid because I am having issues disabling Flash Protection Range Registers so I can flash my BIOS from within Windows using Intel's IFW tool/using flashrom within Linux, however I cannot due to the above mentioned error.
Here is my thread on Win-Raid detailing the whole process I went through: https://winraid.level1techs.com/t/re...h-gen/95478/27
Essentially I managed to boot into Windows while shorting PINs 1+5 of my audio chip to disable the HAP bit... -
Hi!
Went dumpster-diving and found a bricked Lenovo P14S in trash, few weeks earlier. Symptoms - no screen, no POST, no beep, just keyboard LEDs flashing on powerup. Mute button+LED was responding though, and the display self-test was still working (via the key combo Ctrl+Fn+Power held for some seconds, see the Service manual).
Incidentally, Windows 11 have recently started auto-flashing computer BIOS in our region. Even more suspiciously, Lenovo has released a BIOS update just few days before the PC was trashed. About a week later, the BIOS update image has been oficially marked...04-14-2025, 01:56 PM -
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.... -
Hi all,
I need the BIOS (bin files) to re-flash the BIOS chips on a toshiba laptop.
Why I am pretty sure I need this to repair?
1) Power supplies seem OK.
2) Battery has been replaced, is charging well ... also not the CMOS battery CR2032, also not OK without RAM, or 1 or the 2 RAM modules (RAMS are OK).
3) Laptop does really rare (seems random things) with the 3 leds (power, net, ...)
4) In the past, when trying to restart 100 times via power button, it was sometimes succeeding, now no more.
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Hey all, I have a Lenovo X1 Yoga 1st Gen (model - 20FQ) with a locked BIOS. I would like to unlock it.
Currently I have it apart in all its glorious bits looking for the security eeprom that I can't find. Plan was to jump it. Next step I think is to pull the BIOS IC and flash a decryption file to it?? I'm a bit confused on that process.
1. Pull the BIOS IC,
2. Read and save the original locked file
3. Flash the decryption file
4. Install and boot up and remove password from BIOS
5. Remove BIOS IC again
6. Flash Original locked...
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