HELP !!!

[ManaDrake]

Hey guys i've got this problem with my PC,hope you guys could help me with it,i'll list down the spec below-

So i've got myself a Lenovo ideapad 320

with 8GB RAM

       2TB internal hard drive

       intel core i5 8th Gen

       GPU - AMD Radeon(TM) 530 - Discrete/Hybrid
       VRAM - 4096 MB - GDDR5 1000 MHz
I've had my computer for about a year and a half now and this issue started acting up about a year ago and ive tried doing all sorts of things to solve it from updating all my drivers to reinstalling windows  but sadly enough i haven't seen an end to it yet

Well onto to the issue now,

the thing is for some reason the system boots up much slower than usual and then when it finally boots up i cant seem to find the mouse anywhere even though i keep swiping the touchpad but it does pop up when i press on any key does not have to be a specific one just anyone will do the trick and then outta nowhere the cursor starts to freeze in place and gets unstuck when once again i hit any key on my keyboard i don't  know what's wrong with it i tried checking the trackpad driver and all that stuff but nothing seems to be wrong with it

 

AND NOW onto the real issue when ever i try to play any Audio or Video the thing starts to stutter as in i can the see the play button going play and pause really fast like when you press down on your space button while watching youtube or something the thing keeps happening quite sporadically, it kinda just happens randomly and once again whenever i click a key it goes back to normal only to start acting up again 

 

I hope that someone would help me find a solution for this cuz trust me when i say this it starts to tick you off when you gotta deal with it on a daily basis 

Thank you,hope ya'll have a nice day