sony-vaio-z-series team mailing list archive

[mauro.bis@xxxxxxxxx]

Hello, does anyone know if it is possible to downgrade the bios of vgn-z
vaios by using the official executable files for windows from sony?

I'm going to test the the R4044M3 bios to try 8Gb of ram but I'm concerned
whether, in case of problems, the installer of the previous R3054M3 would
refuse to perform the downgrade.

Thanks,
Mauro