Restored, and BETA SLI driver seems to work as well, installed AVG 8 Free for now, seems to work ok. Not sure About IE 8, would use Firefox, but the BETA release notes insist on IE8 for testing purposes.

It's pretty fast on this machine, but the performance index is all over the place: CPU gets a measly 4.7, gaming graphics get 7 HDD gets 5.3 (not sure these are all that accurate as yet, because it's as least as fast as XP pro. Boot-up as promised is MUCH quicker than Vista so they seem to have got that one right, the bewildering amount of stuff in control panel regarding touch screens etc/ gives an indication of where they are planning to go with the O/S when it's released (personally I hate touch screens...grubby finger marks and constant cleaning) but on the whole seems to work pretty well for a BETA copy. Installation was very fast, updates also. Will plough on!

That explains why I get a 7.9 for graphics, and a low cpu score (just a dual core in the machine)

Older RAM as well, but having said that I stuck DOOM3 on it last night and that runs fine with the 1.1 wdm sli drivers (BETA also)

I think my quad core would achieve much higher scores, but I'm not putting on my everyday machine :))

..Is required and included in the ISO installation file. If you are not using it, something has gone awry with the installation process.