In this topic Vaio Z - Patched R4043M3 BIOS (with Advanced Options) psyq321 opened the Boot Manager function of the R4043M3 BIOS. I guess the method is the same with R5031M3. But how to open it? Disconnect hdd and dvd connection, boot from EFI, and then which parameter to change ? can anybody tell me? Thank you very much!
how to open the F1 Boot Manager of VGN-Z R5031M3 BIOS?
Discussion in 'VAIO / Sony' started by hu2xu4, Nov 9, 2011.