Laptop will not spin on astatine every now - Fan problems?

My laptop has been having fan problems for the past several months now.

Various month support, I dropped my laptop from the table to the carpeted floor (about two feet drop or so) and the fan made louder noises ever since.

Well just a couple of weeks or therefore ago, when I turn it on a message would immediately come up saying the fan isn't working and that I should coil the system off. This message is usually accompanied with two loud beeps. I do so, then turn it on again, and everything is normal. No message. And I have no problems beside the laptop for the day. The next day, self item happens.

Well on Friday, I had to turn it on, stale, on, off several seasons before it worked again. And yesterday it just stopped in a job all together. Wouldn't swerve on at all. Any ideas? I cognise I'm belike active to get answers such as "Lol sorry bro you down of luck" but I thought I might arsenic well ask anyway. Thanks for any help.