Hi,
Here are some troubleshooting steps that may help.
- Start by doing a hard reboot, unplug the PC off the wall outlet then press and hold the power button for 20 seconds then try booting it up again.
- If it doesn't work try to load in Safe Mode, while the PC is booting up repeatedly press on F8 until it loads Advanced Boot Options and select Safe Mode.
- If Safe Mode will load do run System Restore and restore the PC onto an earlier date or time before the problem even
happened.
- If it will not load Safe Mode your last option would be to reinstall Windows 10 completely.