An user here had the same Warning in BWE Validator in the bootldr area and the dump worked . Strange thing is that the dump was validated ok in the dump checking thread .
If i would have flashed the e3_downgrade.bin instead of the patched backup would i have had more chances of recovery ? Because the e3_downgrade.bin wouldn't have touched the metldr + bootldr areas and i would have been able to maybe , make a good dump after .
Anyone else with an idea please post ..maybe try the 3 musketeers method ?
What are the chances of manually rebuilding the metldr ? Maybe some algoritm program that would generate random values , maybe one of them will work
As for CECHJ , this SKU is rare but the motherboard is DIA-002 which is very common