Dell Inspiron 15 3511 - How to choose correct bios bin

Please help which file/folder is related to my bios :

Both folder (2&3) is CSE ME Consumer LP TGP-LP B

Attach my old bios dump bin files and dell exe updated bios :slight_smile:

backup dump
Update EXE bios


What is it you want to do?

Whatโ€™s the bios/firmware version of the dump?