I have a Dell Inspiron 15 7577 gaming laptop. For the past few months, it has been randomly freezing. The only way to unfreeze the screen is to plug in the power and then unplug. The memory usage is usually pretty high (75%-93%, I have a lot of stuff open simultaneously). This never happens during gaming, but just when in other applications (Office, Chrome, etc.). Could this be a battery issue, a RAM issue, or something else? I have 8gb of RAM and could install 16gb if that would help. Here are my specs, and I can add more detail if it would help!
Dell Inspiron 15 7577
i5-7300HQ (2.5GHz)
8GB of DDR4 RAM, 2400
128SSD + 1TB HHD
Dell Inspiron 15 7577
i5-7300HQ (2.5GHz)
8GB of DDR4 RAM, 2400
128SSD + 1TB HHD