Hello rmulderjr
Can you please confirm at what particular point do the keyboard and mouse stop working? I mean, at Windows loading screen, or the time when you try to click the
Install now button, or at any other screen or phase?
Also, please confirm if it is a laptop or desktop computer?
In case of laptop, you may need to hard reset it by unplugging it from the power supply, pulling out its battery, and pressing and holding down the Power button for 45 to 60 seconds.
In case of desktop, please try clearing the CMOS by pulling out its
CMOS Battery, and leaving the computer alone for 45 to 60 minutes before you put the battery back in and power on the PC.
Please report back if further assistance is needed.
Cheers!!