I have an older PC but for my HomePC this is definitly enough. with a P4P800SE the last non beta Bios Date is : Dez2005 everything went very well with putting the Slic 2.1 to this bios - but in real Life this would be impossible i guess because new OEM PCs got new bios Dates i think so here is my Question - this could be allthough Slic is ok a point to what MS definitely knows that there is something wrong? Is there a possibility to change the bios date?
dont worry mate, M$ doesnt has intentions to check every mod around the world yet. If your slic was injected ok on your bios you will enjoy every windonws versions till now, of course Se7en too. ps: my last bios is dated 2005 too and it's working very well with seven ultimate.
I just posted a bios mod for a DFi Lanparty NF4 Bios from 2006, and it's been working for me for a week now. I don't see you having any problems with yours if all went well with your mod.