two pcs

I had to recently reset my main PC because I was having dev errors and my games were crashing after a little bit of playtime with no frame drops prior ( I have a two PC setup) and after resetting my PC and only reinstalling the games I play, (driver's and windows are up to date) the problem...

I have an old Laptop lying around with Core2Duo processor + 3GB ram + Nvidia 8400GS 512MB GPU. It is pretty usless piece of junk that can't play much of the game titles so I wonder if I can somehow link it to my current Gaming PC and use it solely for recording/streaming purpose. In that way, I...