Jake Lo Removing those appleintelHD kexts helped, It gets to about 5 minutes left in install then installation has failed.
In utilities I started ihack and put the extras from the 10.8.2.1 folder like it was supposed to do automatically in the guide.
Then when I reboot it gets to the apple logo with the spinning wheel however there is a square above the apple with a diagonal slash like a do-not enter sign and it hangs there no sign of further HD accesss.
I wonder should I run iFix before rebooting?