Why adding an update from a USB? You should be able to just download it if it is able to run on your system. If the laptop is not connected to the internet, it may not accept the update this way then, as it may well need internet access to complete.
The data you have on the USB may also be flawed and not work properly.
You may also want to try this... if you are connected to the internet while doing all this...
1. Turn off the laptop.
2. Turn off your WiFi, or take the laptop to an area where there isn't any WiFi. (If connected via Ethernet, unplug it.)
3. Turn on the laptop.
4. Once it fully loads, then turn on your WiFi again.
It should work now. Sometimes (especially in 10) updates, including those that come after a reset, can...