Windows 10: Laptop stucks on booting

Hello,
I upgraded my laptop from windows 7 to windows 10 in August and there were no problems. For a month now, it boots till a black screen with the cursor or to the screen with the five dots. The only solution that I have found to boot normally is after five to six resets it boots normally, but next time it cannot boot again. I performed a system restore to a restore point of a month ago, but it came with an error about a problem of my antivirus program. I unistalled my antivirus and I tried again, but this time there were no restore points. What is the problem and how can I solve it? Thank you in advance.

:)

 

re-boot loop

Thanks for the quick response.

As mentioned, the laptop is stuck in a boot loop. How can I boot from a USB if I cant access boot menu?

 

Laptop stuck in boot loop

So a few weeks ago my laptop started up in a boot loop. Ive been looking around for a couple of days, but cant find anything. The only thing ive found is that you hold F9 on bootup and click refresh. Would that uninstall windows or just my software? If it
does is there anything else i can fo apary from take it to a repair shop?

 

I would start by doing a check disk on the boot partition. Right click on the drive -> Properties -> Tools -> Check drive for errors