rambo

hello again just got a new PC Yay!! BUT... slight problem cant play certain DVD'S i can play popeye but not chicken little and bionicle whats wrong?
i dont think i need another codec if so any free one's? im low on the dough

Here's my BIOS if you can see something let me know

Software

CD/CD-RW/DVD/DVD+RW HP DVD Play 2.4
Roxio Creator 9 Basic
Roxio MyDVD 9 Basic

Entertainment, Music & Games Real Player
Oberon Media Games

Imaging, Photography, Video & Film HP Photosmart Essential 2
Muvee autoProducer 6

Productivity Adobe Reader
Microsoft Works 8
Microsoft Office Home and Student Edition 2007 Trial

Security Norton Internet Security 2007 (60-day security update subscription)

Support HP Hardware Diagnostic Tools
Help & Support Center
Online documentation

Recovery HP Recovery Manager
Recovery Disc Creator

Internet Solutions Microsoft Internet Explorer
Google toolbar
ISP offers

i have more hardware settings if you need more info Thanks