Sony vaio drivers for windows 7 64 bit drivers

[kgb907]

I've installed Windows 7 instead of Vista in my Vaio vgn-fw250j. After that cd-dvd does not read nor burn dvd's.
Please help!!!!!

 

[RealBeast]

http://esupport.sony.com/US/p/select-system.pl?model_type_group_id=10