I was told taht running check disk would help speed up my laptop, but it didn't. I ran it, and it took about 4 hours to complete. It said that the chkdsk was done, but nothing happened, it just said chkdsk was completed. So I pulled out my battery to restart my laptop, then I started windows normally. After I login, I cant click anything and a pop-up message says that microsoft windows is being unresponsive, and I was given the options to end the process, or to cancel it. I couldnt click any of the options or anything on the screen. So I turned off my laptop once again, and I tried logging in, but this time I'm stuck on the welcome page after the login. How do I fix this?