I'm looking for efi for A1502 logic board 820-4924-A region free
thank you all
thank you all
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Laptop: Dell Precision 5540
MB: LA-H331P Rev: 1.0(A00)
Hi.
I am looking for a clean ME Region 12.0.95.2489 Corporate H CNP/CMP-H B, A
After extracting my BIOS in FIT the ME Region size is 7565 KB.
However the ME Region files I fouud online are 11688 KB in size.
Can someone help me find he correct clean ME Region?
Thanks!
...Code:╟─────────────────────────────┬───────────────╢ ║ Family │ CSE ME ║ ╟─────────────────────────────┼───────────────╢
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Hello @all,
iam just to stupid to clean the ME Region.
Change the Serialnumber is working, but its boot very slowly and stucks on 80%. Could anyone please clean ME in my EFI-Dump?
THx a lot... -
Hello laptop repair experts,
can someone plese, help me understand the significance of cleaning ME region in a BIOS dump file?
I know that Manegement Engine (ME) data is part of BIOS/UEFI firmware. I know that it contains some HW specific data for the particular laptop.
What I don't know, why do I need to clean ME region if I try BIOS dump file from another laptop (of course same type and model). I'm not sure if this is only because of the serial number (not sure if that is stored in ME region at all).
Recently, I had a two cases where laptops (one is Lenovo Idepad...10-21-2023, 04:44 AM -
I hope this is the right forum to post in despite not technically being a repair, but still a question of swapping boards.
I thought I'd explore the possibility to upgrade an existing working Samsung ue55nu7096u with the logic board (and power board if needed) of a newer model (ue55ru7105k) of the same size and appearance (and resolution). The reason being I'd like the extra inputs of that board including component in, an extra HDMI port and bluetooth. Its panel is broken so I have no use for the board otherwise.
The models launched in 2018 and 2019 respectively.... -
Edit: apologies, I only need help with the DMI info.. I thought the ME region would need attention in order to recover from bricked state but maybe I misunderstood.
Im a novice to this experience but in short, I performed a backlash from the latest and final bios firmware BHCN45WW to BHCN26WW hoping that would solve an issue with keyboard functionality failing after an update. Ended up hanging during flash process and then system would no longer POST on reboot.
USB recovery process didn't seem to take. So today I successfully managed to get the BIOS dump from my machine...