Weird Brightness issue

[Brosive]

The drivers are not installing correctly. I'm pretty sure about that. You can try question 3 here: http://www.frictionalgames.com/forum/thread-11183.html

Ok, but it appears the new update doesn't have the Control Center. How do I get it back

Edit: Ok, I'm really confused, I go and do the driver sweep thing and reboot my PC and I am at a default resolution 1024x768. I install the new updates and I'm still at the default 1024x768. The only time I can get my resolution back is by get the old update again. Also, unlike before, it is now saying that my drivers are being installed incorrectly.

Edit 2: Ok, apparently what Dell installed on my PC before was the correct drivers because when I first got my PC it had the AMD Radeon HD 7770, when I had a 7570 installed on the computer. So, I had to go back on the Dell website and install the drivers and then I installed the updates and now it says it was successful, but I can't tell you if it worked or not until later tonight.