The A, B, C and D buttons I suppose function as the same buttons found on the remotes that ship with hardware HDDVD players. Reading some of the features of some movies the 'B' button functions as a bookmarking button when marking scenes for playback.

Btw, where did you download this latest build?

I read of this build in the Slysoft forum. Then I wrote to Cyberlink support asking a link for download. They answer me just yesterday sending the link.
The new build is a full installer, not an updater.

I just try to use the "B" button in "Transformers" and when I press appear a little window, I suppose to make the bookmark active. I don't know how to recall now...

Pressing the 'B' button with HDDVD titles marks the point for the 'My Scenes' feature of HDDVDs. I believe after that you can actually go to 'My Scenes' in the interactive menu and play just the bookmarked scenes all in a row. I have yet to try this out myself as I just installed v3704. Unfortunately, this latest build still doesn't work with the BD title '3:10 to Yuma' along with other BD Profile 1.1 releases as of late.

Eric

I change the title of the thread after the new patch 3730 posted form CL.
Installed over 3704 and everything seems ok... But I'll try tonight to find some bugfix.

I see two movies last night, bluray Surf's Up and hddvd Transformers. I'ts incredible but the player seems to be more fluid on my system. It's a long distance form perfection, but a single step ahead is better than none.

Can this new build (3730) play BLU RAY and HDDVD movies from the hard disk?

After the patch, 3:10 to Yuma will not play (menu up to the movie but no movie). Also Pirates of the Caribbean "At Worlds End" will not play (Menu but no Movie).

Transformers in HD looks fantastic!!!!! It seems that HD movies are Playable, but BLU-RAY are hosed ....

We need a fix on Blu-ray. Otherwise what a waste of money and time..

'3:10 to Yuma' should play fine as well as other BD Profile 1.1 titles. You'll have to use your keyboard to navigate the BD-J menus.

Thanks for the tip, but I have already tried the navigation by keyboard and still no go.
I have update the firmware on the player and have updated the PowerDVD as stated above and still no joy.
HDDVD runs great, very disappointed in Blu-RAY software. When you pay for Ultra (which was extra) you should get results.

Personally, I wouldn't blame the software. I'd blame the Blu-ray Consortium for releasing Blu-ray before it was ready for public consumption. The whole profiles debacle has created a moving target for all parties involved...BD profile 1.0, 1.1, 2.0, BD Live...When will it end? Just be happy that you didn't go out ans spend $400-$1200 that is instantly obsolete because you can't update the firmware (many, many first and second gen hardware BD players). At least HDDVD had a finalized spec and therefore ran into fewer problems out in the wild.

My suggestion...uninstall PDDVD, clean out your video drivers and reinstall them (rebooting after each) and see if that helps.

In my system set up I have had no problems playing any BD or HDDVD titles since upgrading to the 3730 (knock on wood).

I just bought Transformers HD DVD and then tried to watch it with XBOX360 drive/PowerDVD/Win XP Pro -combination. There was no picture at all after menus. Then I downloaded 3730 -patch. Movie started but it was really choppy, like a PowerPoint presentation. With every HD DVD movie I own it is now the same thing. Even "old" Poseidon -disc which played smoothly before is now unwatchable.

When I opened task manager it was clear the reason was CPU overload: 98-100%. It seems PowerDvd can no longer use my AGP-Ati Radeon HD2400 Pro´s hardware acceleration.

What PowerDVD version should I try next? It is quite clear previous installed version (3120) can not play Transformers. Is there some kind of workaround solution even if there is no "permanent" fix?

This is not nice: I have legally bought software, equipment and disc but I can´t watch movie... It has not been easy with PowerDVD. Is buying a standalone player only "reasonable" way to watch HD DVD´s?