Try pressing the enter key and see if it will go past it. Sometimes that is all it needs. If that doesn't work. Try shutting it down and restarting "Safe Mode" to see if it will load fully. While it won't have access to everything, if it does load up, then there may well be something on the device keeping it from loading normally. Bad program, virus, malware, etc. That would have to be removed before you could restart it and start normally.
How to enter "Safe Mode" when booting the computer.
In Windows 8 and 10...
As your computer restarts, press F8 (possibly a few times) to enter "Safe Mode"
a. Press the "F4" key to Enable "Safe Mode".
(The computer will then start in "Safe Mode" with a minimal set of drivers and services.)
b...