Windows 7: Problems with getting Aero back

How can I stop them?

About System Restore - The problem is I have no idea when It worked, and I have so much important stuff on my computer I dont want to Restore it from the day I bought it.

Switch to the default Aero theme then
Click on the Start Button type in Services In the search box and then click on Services



Scroll down until you see Desktop Windows Manager Sessions Manager select it in click on the Stop text and let it stop after that click on Start text and see if that works. Your screen may blink when you do this.
Jerry

Well try to remove the theme patchers from startup and reboot ??!! maybe that helps

This might sound dumb, but... How do I remove objects from startup?

That one did not work either :/

(Windows key) + R and type msconfig
And go to the start-up tab

I didnt find any patcher files from the Startup tab. Only Adobe Acrobat, my antivirus, Intel stuff and Microsoft Windows.

use sfc/scannow. this will reset any system files you may have themed, ie .folders. wmploc , system clock etc, but should sort your problem, then re theme your pc. i believe you dont really need gamebooster. you havent filled in your system spec so i cant be sure but gamebooster is for pretty old ish machines ie vista with 1 GB of ram

SFC /SCANNOW Command - System File Checker - Windows 7 Forums

Honestly, given the amount of time you have spent already, I would just opt for a clean install. If you plan ahead, it can take less than two hours, and you'll be back to where you are now, without the issues.

I didnt quite understand what you're saying, Im Estonian and learning english for the 4th year.