acquired during different promotions).
The first with firmware F.CZ was easily upgraded to 5224W by simply using the 52X firmware exe, since it doesn't do a check, and the drives
are apparently identical.
The second, with firmware D.LC, is NOT upgradeable by simply using the .exe of the 52X; instead it needs the binary (.bin file) of the 52X (Benq 5224P) drive's firmware in order to be upgraded.
I am not sure which utility would do the upgrade; I thought I did some research a few months ago on this.
Someone who upgraded the D.LC model said it actually made the drive slower (at end of burn?). I just want to try it for experimentation purposes...
If anyone has the firmware bin file for the 5224P, I would appreciate it if you could contact me by PM
Thanks!
