Kali suddenly hangs indefinitely during boot

[chr0n1c]

Have been enjoying my Kali distort for several weeks with no problems. But now when I decide to reboot, it suddenly will not boot up and just hangs indefinitely with various output on the screen:
https://i.imgsafe.org/f5c07ca188.jpg
https://i.imgsafe.org/f5c09f3195.jpg
https://i.imgsafe.org/f5c09905d6.jpg

(for some reason your forum will not allow me to upload images or attachments)

As you can see from the screenshots, it seems to get hung at a different point with each reboot, and sometimes it even gives some weird errors about CPUs temps being above threshold.

Not really sure what to do with this, and so I'm hoping someone here may have an idea as what happened or how I can fix it. Any other details you may need about my setup just let me know.

Thanks for any help

[duxim]

First try to reinstall Kali and then check your computer (cpu fan is there dust), also in bios check warning temperature.