Hello,
At least you started honest. Indeed kjsghsdjkghqeotpwoebn as a bunch of things will never help. 
As for removing packages, well there are those related to MHWD itself, but not the drivers, and then are the drivers installed trough MHWD.
So, if you removed MHWD packages, then is not ok.
Please be as specific is possible.
Here is how to install/remove Drivers trough MHWD
And here is how to provide good information for us in order to help you.