My laptop froze while browsing the web, I couldn't open anything not even taskmanager.
I turned it off by holding the power button.
Ever since then, it's booting extremely slow (5-8 min or so). Also the battery doesn't seem to charge anymore. Besides booting slow, it runs perfectly normal and smooth but sometimes becomes unresponsive again after 20 min and forces me to hardreboot it again.
What are some things I need to check to make sure what the problem is?
The freeze might have been due to overheating...