screen capture lagging

[yukorii]

hey im really new to obs studio and im having problems with the screen capture
when ive exported the capture it was lagging so badly
anyways heres the details of my laptop if needed;
it has 4 gb of ram (dont ask why)
the laptop is windows 10

 

[Un1172]

Tell more about your laptop's specs
a.k.a your cpu (proccessor)
and gpu (graphics card)