Hello and welcome to bleepingcomputer,orekakoii
let's try to stop the loop and see if we can get an error message
I suggest you first try to boot in Safe mode . . How to boot in Safe Mode
At the desktop click >Start
Right click on My Computer
Left click Properties
Click the Advanced tab
Click the Settings button (3rd down) under the heading: Startup and Recovery
Click to REMOVE the checkmark in the box to the left of: Automatically restart (under system failure)
then click the OK button,
and click the Apply and OK buttons at the bottom of the remaining window.
Hopefully instead of the rebooting loop, you WILL get a blue screen,
with details of what the error actually is.
If you cannot find a fix for the error detailed on the blue screen, post the information here,
and someone will likely have a fix or a link with information.