problem about the keyboard hot key!! window vista

[Guest]

version=aspire 5583WXMi !! why my keyboard hot key can't function ? Fn+Up
Arrow and Fn+Down Arrow !! increase and decrease the volume!!

 

[Charlie42]

version=aspire 5583WXMi !! why my keyboard hot key can't
function ? Fn+Up Arrow and Fn+Down Arrow !! increase and decrease
the volume!!

Visit your computer manufacturer's site, this is probably an Acer driver
problem.

http://support.acer-euro.com/faqs/

Charlie42