New Xbox firmware issues[SOLVED]

I used to use 360 wave patcher for all my patching needs.. now it doesnt support greater than wave 12.
Wanna play GOW 3
UPDATE: My new firmware update on the xbox doesnt let me play any xbox games anymore (even the ones which worked well before)..
Is there a way to revert back to the older firmware, or must give it to a shop for modding again?
Answer #1
It uses XGD3, a new disk format.
Read the news on Xbox scene.
Answer #2
Dragon Core replied: It uses XGD3, a new disk format.
Read the news on Xbox scene.
Not all wave 13 games are XGD3.
Answer #3
prozac4312 replied: Dragon Core replied: It uses XGD3, a new disk format.
Read the news on Xbox scene.
Not all wave 13 games are XGD3.
He wants to play GOW3.
End of story.
Answer #4
It uses XGD3, a new disk format.
Read the news on Xbox scene.
So basically it doesnt have the “wave” concept anymore?
Answer #5
It still does, however new games are being put on new types of media…read more here:
http://nfomation.net/info/1317530600.Gears_of_War_3_READNFO_XGD3_0800_USA_RF-XBOX360-RRoD.nfo
Answer #6
UPDATE: I realize my problem now… the new wave required a firemware update, it looks with this update changed some stuff on my xbox, and now all my xbox games dont seem to work (the ones i patched to a lower wave)…
So do i need to flash it again, or is there some way of changing the firmware back
Answer #7
sounds like u have update your dashboard , which flashes consoles to a new stock f/w stopping all your discs from working, to play GOW3 u need to flash to LT 2.0 f/w this is being released any moment they announced on there twitter release is imminent[only for certain drives] u need this f/w to play GOW3 and other XGD3 format games.
So yes u need to re flash your console, if lt 2.0 isnt out for your drive then u wont be able to play GOW 3 and other XGD3 games until the f/w is out for your drive.
Answer #8
Thanks for the info, gonna wait and flash my xbox
Answer #9
LT+ 2.0 actually came out about 5 hours ago.