I recently upgraded from 8 gb to 16 gb of RAM and as soon as I put the ram sticks into my pc and turned it on, my pc booted up fine, but it said I didnt have a network connection and I coulnt sign into one, also, when I attempted to sign into my pc, it game me this error: The gpsvc service failed to sign-in. The universal unique identifier (UUID) type is not supported. The RAM I purchased is the exact same as the ones I bought when building my pc (G.Skill RIPJAW X 2x4gb) I have the Asus M5A99FX PRO R2.0 motherboard. My pc was working amazingly untill I put in the RAM.