I said I've given you every possible way to find other drivers to try. But I still think you have the latest.
So I can try other Graphics Card Drivers? like Intel HD Graphics 4400? (can you please send me a link to the download page of Intel HD Graphics 4400?)
Also, does installing it from .zip then going to Device Manager and install it from the .inf file remove the Error for "No Drivers Found For The Current Device" ?
Given that the HDG 4400 is not designed for the graphics in your system and likely for a much higher graphics level, installing that would likely lead to more problems and even the possibility of stopping your laptop displaying anything. It would not be at all recommended and no-one on here will post links to things that will likely cause issues.
I haven't read through the entire thread as it's 11 pages but the advice on doing a clean install is the best one. It takes your system back to a "new" state (in terms of the operating system) which makes it easier to diagnose issues.