Volume ID firmware patch for PX-B920SA/GGW-H20*/GGC-H20*

[Rupan]

Yes, that typo was my bad; 0x465DDA should have been 0x465DAA - thanks for the correction.

Actually I have an update for the WH14NS40 1.00A4 firmware. I've confirmed that the incorrectly identified function at 0x411FD0 is in fact a part of the zlib 1.1.4 code available here:

http://www.winimage.com/zLibDll/index.html

This subroutine corresponds to crc32() function from zlib. I can also confirm that most (all?) of the code between 0x00410E70 0x004149C0 is also zlib.

[ranXerox]

Hi,

I didnt see this mentioned in the threads but since its another plextor i though ti would inquire if this was possible to mod as well?

- ranXerox

[ranXerox]

Anyone have an answer to this?

All im trying to do is play some BR movies on my linux workstation..

Ive went through the usual steps but im running into a issue where the keys are revoked so im trying to figure out how to extract the VolumeID keys which apparently is whats needed ?

If someone wants to point me to a particular post or wiki that might help, PM me..

thanks.

ranXerox