Re: I need update PCI Simple communications Controller and Unknown device in my VGCJS130D

Hi djw1943,

Welcome to Sony Community!

What is the current operating system of your laptop? The link below has the list of drivers and software that is compatible with your device. Make sure that you select the correct operating system currently running on your laptop. 

https://esupport.sony.com/CA/p/model-home.pl?mdl=VGCJS130D&template_id=1&region_id=3&tab=download#/downloadTab