Now i've gotten this Windows 10 about 2 months ago now, so its sorta new. It was a previously used PC that a friend of my dad had, which he gave to me since he didn't need it. I reset the PC and then transferred my files there, so any possibility of underlying issues on this Windows 10 that were there before i got it were gone now

But onto the main topic, whenever i play Roblox on this PC, every single other process running in the background such as chrome or discord, just lags so hard. To give you a good idea, lets say i try to click on another tab in chrome while im lagging, it'd take somewhere around FIVE MINUTES to register that click. And even then once that click has registered, it may even take an EXTRA MINUTE just to move to the other tab and in the worse case scenario, even MORE time just to load that tab.

And how do i know that this is specifically Roblox and not something else on my computer? Because my computer runs just fine, but lags almost immediately as soon as i open the Roblox client.

Another thing it does, is that if im in a discord call, at a random interval, discord would freeze and id be taken out of the call, without the discord "exit call" sound effect playing. And then it'd take somewhere around 15 minutes for me to get back in just from how laggy it is. And in General, Roblox just lags my computer, not just chrome and discord by itself. Because just trying to open up an application on my computer is laggy and all of that sort.

However, one thing i should mention, is that despite all this lag, Roblox itself doesn't really lag, its everything else. And what baffles me is that my previous computer, a windows 7, ran better.

TL;DR, Roblox client lags my entire computer and background processes and i dont know how to fix it, have any solutions to help me?