Hi, anyone ever heard of Lenovo engineering sample motherboards?
Just came across a DA0LZ5MB8B0 (ie. Quanta LZ5 REV:B) motherboard which isn't referenced anywhere on the Internet. You can mostly find REV
and I've seen some references to REV:A1 and REV:C.
The BIOS indicated a Lenovo Z380 laptop, which has a completely different motherboard. The Quanta LZ5 series is found in Lenovo U330.
Also this motherboard has an Intel Engineering Sample CPU (from Haswell generation, maybe a Core i5 equivalent, not sure).
Tried to flash the BIOS from a Lenovo U330T and it seems it doesn't boot anymore (I might have fucked up the flash).
This computer freezes when plugging in a SD card (among other "strange behaviour").
Will post BIOS dump and pictures later.
Just came across a DA0LZ5MB8B0 (ie. Quanta LZ5 REV:B) motherboard which isn't referenced anywhere on the Internet. You can mostly find REV
and I've seen some references to REV:A1 and REV:C.The BIOS indicated a Lenovo Z380 laptop, which has a completely different motherboard. The Quanta LZ5 series is found in Lenovo U330.
Also this motherboard has an Intel Engineering Sample CPU (from Haswell generation, maybe a Core i5 equivalent, not sure).
Tried to flash the BIOS from a Lenovo U330T and it seems it doesn't boot anymore (I might have fucked up the flash).
This computer freezes when plugging in a SD card (among other "strange behaviour").
Will post BIOS dump and pictures later.
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