I am having problems with my laptop. My cd/dvd combo drive can read cd's but not DVD's. When I try to do diagnostics is says DVD working properly. When I go to play a DVD I receive an error message "unable to play DVD may be a problem with the video subsystem. One message did say to try and lower my screen resolution but that did not work. Running Windows XP. Any suggestions?
I am having the same problem. I checked the accelerations. All three are enabled, but there are notes that state: The file ati2dvag.dll is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs(WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer.
bacillus
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Posted January 3rd, 2008 17:00
are all your accelerations enabled?