Question My computer can't run games that it used to be able to

[Caseiih]

My pc cant run games that used to perform just fine. Also the computer it's self lags. For example, When i try to live stream it'll lag even if I don't have any other program open. I recently updated to windows 10 from windows 8 but i doubt that's what did it. Please help

Graphics Card: Nvidea GeForce GTX 765M

 

[-Fran-]

It's a laptop, ok. How much RAM do you have? What is your specific CPU?

Cheers!

 

[hftvhftv]

If your laptop is 5 years old and has never been opened up it's probably time to clean the CPU and GPU heatsinks and replace the thermal paste. Also, if it has a hard drive it could be time to replace it will an SSD.