First of all, if you are thinking to get any Cisco certification, congratulation, it is great!
Cisco is the largest networking hardware and software provider in the entire world, and getting a certification that prove you are procient using this technology, will for sure open up lots of doors for you and your career.
I find frustrating you have your computer waking up from sleep just because you have touch ANY button on the mouse, or something else…
I have spent enormous amount of time troubleshooting, uninstalling and reinstalling graphic drivers as they were not compatible with the hardware, or the graphic card was no longer recognized or for whatever odd reason something wasn’t working on my laptop or PC.
Uninstalling every bits of the NVIDIA or AMD drivers seems an easy task. Right ? Well, no… even uninstalling EVERY single piece of software related to the GPU via the control panel, may not work as expected.