Sony dvd driver not working

[ED ALI]

Hello,
I HAVE HP LABTOP WITH SONY DVD WR-RW CD DRIVER RHAT IS NOT WORKING SINCE 8 MONTHS I TRIED EVERY THING EVEN FORMATED MANYTIMES BUT NO USE WHEN I USE A CD IN IT IT SHOWS AS IF THE CD IS BLANK OR IT SAYS INCERT A CD, IN MY COMPUTER DRIVER TROUBLESHOOT IT SAYS THE CD DRIVER NOT DIGITALY SIGNED
PLEASE HELP
ED

 

[r_manic]

Please refrain from TYPING LIKE THIS. You can try checking Sony's website for the appropriate drivers.