Maximus released a new version of the GaryOPA Xtreme Firmware package for the Hitachi-LG Xbox 360 DVD drive that includes his latest "Stealth Firmware" patch, Geremia's "Media Detection v2" patch and support for ROM VER. 59B:

Maximus-Garyopa_XTRM-HITACHI_v2_2_Stealth 8in1
MOST OF THE WORK IS FROM garyOPA, even most of this Readme File
TESTED MANY TIMES ON 46/47/59/59B, other versions not tested

FEATURES (my contribution on this release):
* Removed old media detection and replaced with better media detection (media detection ver 2) from Geremia.
* Incorporates Maximus Firmware Stealth (Full Firmware Stealth)
* Added support for 59b firmware (what a stupid fw)
* Not yet Media Stealth... I have not heard news on this topic

Three Commands (for flashing use only one: Flash15s or Flash22s, no both):
FLASH22S.BAT: Flashes your drive with 2.2 Fw Stealth (Media Detect 2, F900 core and Firwmare Stealth
FLASH15S.BAT: Flashes your drive with 1.5 Fw Stealth (Media Detect 2, and Firwmare Stealth, (NO F900 Core)
RESTORE.BAT: Return your drive to original State, even if you have firmware stealth in your drive

*RECOMENDATION: If you have flashed your drive in the past use RESTORE
first. If it is a brand new drive use directly the Flash command you
like. If you dont plan to use your drive to dump games use the
flash15s.bat

* ALL NEW XTREME V2.2 FIRMWARE FOR ALL BUILDS OF THE HITACHI DRIVES! [except the new 78FK of course]
* Now includes "Security Sector Extraction" for all Hitachi Drives
* Included media detection 2 from Geremia and Maximus Firmware Stealth, this release just supports SS Extraction within Windows without the need to re-flash your drive back and forth between PLAY & RIP!

Official-Site: n/a (by Maximus, Garyopa and Geremia)