Installing windows 10 - system hangs

[WPCentral Question]

I am installing windows 10 as a free upgrage on my HP PC. All goes well except its been 2 hrs for the section that indicates "installing updates.....Example ....the system indicates "installing and then the system indicates installing "Media" but then it hangs for 2 hrs indicating that it is getting updates. Is this an issue with my PC ? Can I get around it ?