Does anybody know how to get the firmware download for the sony dvd recorder rdr-hxd770.?

Question

tryed uk sony uk site and the file is corrupt, do i need any software to open this file,the file is sr07s165.mem

Answer 1

You are not supposed to open the file in any way.

You need to burn it NOT as a data file, but as an ISO image:

(EMPHASIS on the ISO)

Burn the update file onto a new blank CD-R disc using disc-at-once mode and ISO 9660 CD-ROM file system format.

Important notes:

Make sure that the disc is finalised.

Make sure the disc creation was correctly done without any error. In case of doubt, recreate a new update disc.

Burning the update disc using a packet writing software is not supported. (Packet writing is an optical disc recording technology used to allow writeable CD and DVD media to be used in a similar manner to a floppy disk).

Do not create the update disc using another process than the one described above.