dell precision m3800 with a locked bios
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alright, noted.
Dell precision M3800
Motherboard model: VAUB0 LA-9941P REV: 1.0 (A00)
Service tag: GT37F12
need bios unlocking, original file attachedAttached FilesLeave a comment:
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Here im back again with same issue. Previously had same locked bios mb, got it unlocked by you guys, but unfortunately mb died over bios update from A06 to A09 ( apparently common issue with these laptops) and is not working anymore, couldn't make it work what ever tried with bios recovery. Bought another mb, but it also has bios password which seller doesn't know and bios setup is incompatible to use with uefi system in current settings. Here are the original bios file and pictures with service tag. Really appreciate all the help with bios passwords.
service tag: GT37F12
post full name and model, motherboard model,etc.Leave a comment:
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Here im back again with same issue. Previously had same locked bios mb, got it unlocked by you guys, but unfortunately mb died over bios update from A06 to A09 ( apparently common issue with these laptops) and is not working anymore, couldn't make it work what ever tried with bios recovery. Bought another mb, but it also has bios password which seller doesn't know and bios setup is incompatible to use with uefi system in current settings. Here are the original bios file and pictures with service tag. Really appreciate all the help with bios passwords.
service tag: GT37F12Attached FilesLeave a comment:
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My bios is locked
Service tag B7HDYZ1 on display
JC4TWZ1 service tag on the back of the laptop
Express Service code 42092572717
Portable computer m-3800
Please helpLeave a comment:
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Servisna oznaka B7HDYZ1 on the screen
JC4TWZ1 service tag on the back of the laptop
Expres Servisni kod 42092572717
Prijenosno računalo m-3800
Please helpService mark B7HDYZ1 on the screen
JC4TWZ1 service tag on the back of the laptop
Express Service code 42092572717
Portable computer m-3800
Please help
in English please..
post the contents of the bios chip even if it is corrupted..Leave a comment:
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Servisna oznaka B7HDYZ1 on the screen
JC4TWZ1 service tag on the back of the laptop
Expres Servisni kod 42092572717
Prijenosno računalo m-3800
Please helpService mark B7HDYZ1 on the screen
JC4TWZ1 service tag on the back of the laptop
Express Service code 42092572717
Portable computer m-3800
Please help
in English please..Last edited by Alexarte; 07-27-2025, 12:21 AM.Leave a comment:
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Attached FilesLeave a comment:
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Hi, ive also need admin bios password for M3800, got the original file too.
Service tag: JSS4Z52
Express service code: 43099178726
Attached FilesLeave a comment:
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