Last Seven Question

Alright, explain this....
I have 2 identical computers. I installed seven on one of them. I installed the video drivers without fail. Then I install it on the other identical computer with the same integrated video. I rebooted, and I got the attached success message. Then, I go to change to 1024X786, but it's not an option. And apparently I never installed the driver, it's still Microsoft's drivers??? Ugh, this sucks. It's too big.(dont say it).
Thanks,
Zack

 

//added:
http://support.dell.com/support/dow...icetag=127DF61&SystemID=DIM_CEL_3000&TabIndex=
thats the link to my drivers page for this computer.