full screen to black screen video

hey since i bought mi dv6648 se notebook iworking with VISTA could never
watch a video in full screen from a page like youtube or any else, cause
every time i hit the fullscreen button my screen go black, could some one
please help me fix this problem

How does this pertain to Windows Update functionality?

Vista-specific newsgroups include:

microsoft.public.windows.vista.administration_acco unts_passwords
microsoft.public.windows.vista.file_management
microsoft.public.windows.vista.games
microsoft.public.windows.vista.general
microsoft.public.windows.vista.hardware_assessment
microsoft.public.windows.vista.hardware_devices
microsoft.public.windows.vista.installation_setup
microsoft.public.windows.vista.mail
microsoft.public.windows.vista.music_pictures_vide o
microsoft.public.windows.vista.networking_sharing
microsoft.public.windows.vista.performance_mainten ance
microsoft.public.windows.vista.print_fax_scan
microsoft.public.windows.vista.security
--
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/



Rod86 wrote:
> hey since i bought mi dv6648 se notebook iworking with VISTA could never
> watch a video in full screen from a page like youtube or any else, cause
> every time i hit the fullscreen button my screen go black, could some one
> please help me fix this problem