I have a problem with the bios file Lenovo T450NM-A251. I deleted the original by mistake and tried many files, but the computer turns on and there is no display
Please help me
I have a problem with the bios file Lenovo T450NM-A251. I deleted the original by mistake and tried many files, but the computer turns on and there is no display
Please help me
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I can't boot after update due to the process was not successful and can't reboot!
Chip : Winbond 25Q128BV
MTKS Best regards
Your file isn't good, try to read the Chip again correctly.
Also write your device Service Tag.
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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,
see the donate button at the bottom of the page, or
>>>>>click on this link to donate via PayPal.<<<<<
Every donation made will go towards server fees and maintenance costs. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>>click on this link to donate via PayPal.<<<<<
Every donation made will go towards server fees and maintenance costs. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Motherboard Number should be "LA-C881P" not "LA-C81P".
Thank You for helping, but same blinking 2 times amber, 5 times white. Maybe fault elsewhere, wanted to reflash EC but didn't find EC dump.
Maybe I should change EC chip if it doesn't give EC_Present signal.
Hello @hardware1, was wondering if you can please help me take a look at my 9350 dump and see if it's recoverable? I am sorry I don't know how/where to locate the board number. the ST is GJ2B562. appreciate your help. thank you
Hello @hardware1, was wondering if you can please help me take a look at my 9350 dump and see if it's recoverable? I am sorry I don't know how/where to locate the board number. the ST is GJ2B562. appreciate your help. thank you
You didn't mention your device problem, you can also try the BIOS from post #35 and see if it will works fine or gives you same symptoms.
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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,
see the donate button at the bottom of the page, or
>>>>>click on this link to donate via PayPal.<<<<<
Every donation made will go towards server fees and maintenance costs. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
You didn't mention your device problem, you can also try the BIOS from post #35 and see if it will works fine or gives you same symptoms.
Thank you for your feedback. The unit powers on briefly and does a 2 amber 2 white blink code repeatedly until it powers itself off. Searching online would suggest this is a BIOS/ROM issue. I tried flashing the ROM from #35 as per your suggestion but the unit is still exhibiting the same behavior so it doesn't appear to be a BIOS problem. Looks like there's a deeper issue with the MOBO, unfortunately, and is beyond my skill level. I do appreciate your help.
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