Hi Alphaskull,
Welcome to Sony Community!
Are you getting an error message when connecting to the HDMI port? Was it working before?
Here is the link where you can check the list of compatible drivers for Windows 7 64 bit for your laptop. https://esupport.sony.com/US/p/model-home.pl?mdl=VGNFW160E&template_id=1®ion_id=1&tab=download#/downloadTab
Regards,
Jen
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