I just installed Win 8 Release Preview successfully on my ASUS laptop, all going well.

But then I came across this error after trying to watch a YouTube video on the desktop Internet Explorer 10!

Any helps?

Hi Samlappy,

Welcome to this Windows 8 forums.

Have you changed group policies/internet options? In Internet Options --> Advanced --> Try with option "Use software rendering instead of GUP rendering".

Hope helps.