Does it boot up fast? If you go into device manager what does it say under display adapter? There is no reason why it should be running that slow unless an issue with the video card or possibly infected. How long has it been like this?
There should be an option to enable the dedicated card. Sounds like you may be using the onboard video at the moment. Try opening nvidia control panel and make sure the 1650 is selected for primary output.
Picture provided seems sus that it thinks it's a 1050 and not a 1650 if that's the gpu it came with. Might want to DDU uninstall the nvidia drivers and reinstall the latest one to be careful.
But if it's already fixed because the dGPU is selected now, then you're probably alright.