If you have low FPS or if your computer lags in games, a simple solution can be to make sure you have installed all your drivers.
You can right-click on the Windows icon in the left corner -> into device management/Disk Management. If there are drivers with an ''error sign'', you can right-click and update them.
You can also look at our our guide for how to update drivers, where there are direct links to various. software downloads.