Blu ray update files for pc

[Guest]

Hello,
I have a Dell XPS laptop with blu ray, with the difficulty and not capable to play discs such as Quantum of Solace, etc.
My operational system is Windows Vista.
My player is Power DVD DX 8.1

Please help

 

[badge]

Read over this for a possible solution.

http://en.community.dell.com/support-forums/desktop/w/desktop/power-dvd.aspx