I had my laptop for 4 months now and about 1 month ago it started randomly freezing no mouse or touchpad response, backlighting still on, mouse light still on and screen stayed on unless i pushed the power key and turned it back on it started doing it on games then on browser, file explorer and 3 days ago even on the startup screen. it's not a virus i used malwarebytes, windows defender and kaspersky. I got my laptop with windows 10 and the laptop name Acer Aspire V Nitro VN7 512W specs- intel I5 6300 HQ 2.3 GHz 8 gigabites of DDR4 RAM NVIDIA GeForce GTX 960m idk what to do its so unstable now you don't know when its gonna freeze