error starting up.

Hi,

I got an problem with my w7, it updated my nvidia driver for my videocart. after it restarted itself I got r'tard stupid blue screens and it rebooted it self, so I recovered my system to before the update. Now every time I start up my computer i get an error (see screenshot, don't look at my theme I know its ugly but i can't change it) and when I press my right mouse button while I'm on my desktop my windows explorer crashes and needs to be restarted, the same thing happens when i trie to acces my control panel.
Anyone knows how to fix this? (I already gave myself full acces to the file but it still keeps giving me this error) Edit: I just noticed i can't upgrade to build 7022, don't know if this has anything to do with this error, reïnstalling build 7000 (which i got from the offical microsoft site, wont work either)

second edit: I got rid of the error in the screenshot (it was nvidia mediacenter which i deïnstalled a couple of weeks ago.) but the error when i press my right mouse button still exists, and i still can't update to 7022 or reïnstall build 7000, the only error it gives is that the compatibility isn't right, i'm 100% sure i have the right install disk (32-bits, and I used the same disk to install windows7 before)

So you can't format and start again or do a repair install? It apears that you used a patch to remove the watermark, that may be whats caused the problem, are you able to do a system restore? Have you tried a system scan? Open elevated command promt and type sfc /scannow to check for errors and see if it can fix any.

What driver did you install?

You are better off downloading the latest update from Nvidia, I am using 182.05 which is their latest Beta Driver and I am having 0 issues ATM. Drivers - Download NVIDIA Drivers