Sony wants you to delay upgrading your old VAIO PC to Windows 10
 

Sony might not be making PCs anymore, but it's still on the hook for supporting its older systems -- and that's creating a big problem for Windows 10 upgrades. The electronics giant is warning owners against installing Microsoft's latest software o...

http://www.engadget.com/2015/08/12/s...cid%3Drss_semi