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Old December 1st, 2002   #1 (permalink)
Why im I not Happy?
 
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DVD help plz!

I bought a DVD today and my PC-DVD drive has difficulty reading the DVD Disc, yet the DVD Player I have connected to the TV set reads the DVD properly without any problems. I also tried it out on other PCs with DVD drives too and the same thing happens.
I even changed the DVD and the same thing happens.
Whats up?
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Last edited by sonicfoot; December 1st, 2002 at 21:11.
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Old December 1st, 2002   #2 (permalink)
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Please elaborate on this "read it properly"
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Old December 1st, 2002   #3 (permalink)
Why im I not Happy?
 
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Well this is what happens:
My PC-DVD drive: very slow, audio completly mashed, choppy.
The Toshiba DVD Player:PERFECT!
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Old December 1st, 2002   #4 (permalink)
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It might be because you and your friends are using a software decoder for your DVD. You processor might not be able to handle the load. Even though I would think a 700 Mhz Celeron should be able to do it.
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Old December 2nd, 2002   #5 (permalink)
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what DVD playing software are you using?
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Old December 2nd, 2002   #6 (permalink)
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Quote:
Originally posted by drack300
It might be because you and your friends are using a software decoder for your DVD. You processor might not be able to handle the load. Even though I would think a 700 Mhz Celeron should be able to do it.
I was able to read DVDs with an acceptable framerate in software decoding on a Pentium 233. That can't be it.
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Old December 2nd, 2002   #7 (permalink)
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Ninja you have a very powerful 233mhz then... dvd decoding can usually only be softwarily obtained through a 500+ mhz pc.

As for what the problem could be... I think the newer DVDs use a better protection (IE if you are software decoding it... you might need a newer version to play it if at all right now)
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Old December 2nd, 2002   #8 (permalink)
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I said acceptable, not perfect. There would be frame drops, but not so much that it would be unwatchable.

My Celeron 600 ran DVDs perfectly without hardware acceleration.

Btw, what video player are you using?
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Old December 2nd, 2002   #9 (permalink)
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I guess it's all everyone's oppinion of playable... I know someone who can play metroid 3 with only 5-10fps... and that would drive me mad...
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Old December 2nd, 2002   #10 (permalink)
Why im I not Happy?
 
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Im using PowerDVD
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Old December 2nd, 2002   #11 (permalink)
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Koji, It would run at about 90%+ speed (frameskipping of course), and I consider that to be acceptable.

In ZSNES, I found that a framerate of no less than 50fps was acceptable.

sonicfoot, I am sorry, I don't think I can help you. If it makes you feel better though, I just lost sound on my DVDs and I can't seem to fix it. (PowerDVD won't make a peep, even when playing an MP3)
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Old December 2nd, 2002   #12 (permalink)
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Wow 90% speed... yeah that sounds good to me... and 50fps is of course acceptable... my 233mhz pc couldn't get more then 30 on snes9x and my 450 mhz couldn't get more then 40 (but my 450 was made by HP... hence the problem)
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Old December 2nd, 2002   #13 (permalink)
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Heh. I could get 60fps on my 233 if I used the ModeX screenmodes. I couldn't get transparency with those modes, but they ran bloody fast. Ordinarily, I could get framerates between 40 and 50 fps on ZSNES. I would only be happy with the 40 fps if I was playing an RPG though.
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Old December 2nd, 2002   #14 (permalink)
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The problem most likely is caused by the dvd drive itself. Its sort of like my sony 52x cd drive... when making isos, playing epsxe, watching divx movies on it... it sucks major. but its fine when just reading cds, like installing games, laoding software. I guess my sony is just picky.
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Old December 2nd, 2002   #15 (permalink)
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Quote:
Originally posted by sonicfoot
very slow, audio completly mashed, choppy.
Do you have DMA turned on for your DVD drive?

Also, try it with a "clean" environment. You know, End Task...
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