1. 10-21-11 Friday: Using Power DVD 9 Ultra, I tried to play X-Men First Class (Netflix's Blu-ray rental disk). I got a red-screen message telling me I needed an upgrade to watch the movie. Blu-ray compatibility updates for Power DVD 9 Ultra were no longer being released.
2. 10-21-11 Friday: I upgraded to Power DVD 11 Ultra. The base price was $64.95, but with extended download service, a backup disc, and tax, the total was $90.08.
3. 10-21-11 Friday: Downloading and installing Power DVD 11 Ultra went smoothly, as did key activation, and updating to the most recent build (2211.53).
4. 10-21-11 Friday: With my upgraded Power DVD, I tried watching X-Men First Class. It played for a while; then my system crashed. No blue screen; just a total crash. I had to turn off my power switch, turn it back on, and reboot. I tried to play it again; again it crashed. It was getting late; so I thought I would wait until morning to try some possible remedies.
5. 10-22-11 Saturday morning: I checked my hardware to see if I had up-to-date drivers. My Soundblaster X-Fi was okay, but I was behind with my NVidia GTX 295 and Logitech G9 laser mouse. I updated those drivers, and I was able to watch X-Men First Class without any trouble.
6. 10-22-11 Saturday afternoon: I tried watching Limitless (Netflix Blu-ray rental disk) with my new Power DVD 11 Ultra, but it crashed. It was the same kind of crash I had gotten with X-Men First Class. But this crash occurred with up-to-date drivers. I tried disabling my Soundblaster and enabling my onboard Realtek sound, but I still got a crash. I re-enabled my Soundblaster and got a third crash. I said to hell with it, and I made a couple of posts here on this forum. (As I write this, no one has replied to those posts.)
7. 10-23-11 Sunday afternoon: Some months ago, after not being able to play Green Zone with Power DVD 9 Ultra, I bought and installed ArcSoft's Total Media 3 Platinum. Total Media played Green Zone, and I left Total Media installed for a short while. But I had no further trouble with Power DVD 9 Ultra; so I uninstalled Total Media. Until now. After reinstalling Total Media 3 Platinum and updating it, today I was able to watch Limitless from beginning to end, without the slightest glitch. (For experimental purposes, I would have tried playing X-Men First Class with Total Media, but I had already mailed the disk back to Netflix.)
In conclusion, over the past three days, ArcSoft has scored two big points for me, and CyberLink has scored none:
Point 1: It seems that ArcSoft is still providing updates for its old Total Media Theater 3 Platinum, whereas CyberLink is not doing so for Power DVD 9 Ultra.
Point 2: ArcSoft's old software played Limitless perfectly. CyberLink's new software crashed Limitless so often, I was not able to finish watching it.