I'm Sorry for the delay in replying, Please Boot into safe mode to fix your graphic driver issues, To do this you need to create a Recovery Disc by following the steps int his tutorial video : https://youtu.be/oUUBdz8ytPg Once you create the recovery disc, Please insert the DVD into your CD/DVD reader and restart your Laptop.
Windows 10 will reboot, click repair your computer then it will ask you to select an option. Choose Troubleshoot.
on the Troubleshoot screen, select Advanced options. choose Startup Settings. Windows 10 notifies you that you can restart your device in order to change advanced boot options, including enabling Safe Mode. Press Restart.
After Windows 10 reboots, press number 5 (enable safe mode with networking), once you login using the safe mode option, press the windows logo on your computer + R. in the start box type : devmgmt.msc and press enter.
Now device manager will open, click on display adapters, right click on your "graphic card name" and select proprities
go to the driver tab, then click update driver.
If you need any further help, please reply back to me and i will gladly continue to help