Programs that claim to update your drivers install either the wrong or corrupted drivers.
If you have installed any driver with Driver Easy, please remove them as it may cause trouble.
An easy way to get remove these drivers is by using a restore point prior the installation.
Please make a backup of your important files and get your rescue media or create one
Please create a restore point.
Please follow this tutorial to run driver verifier.
Driver verifier stresses your drivers and will crash your pc if any driver fails due to a violation.
Driver verifier should be performed for a max of 48 hours, or when you have a bluescreen, whatever comes first.
If driver verifier has found a violation and you can't get back into windows normally, try to boot into safe mode and reset in safe mode driver verifier, or in the troubleshooting options open command prompt and type verifier /reset.
Your system will act very sluggishly while driver verifier is enabled, this is normal as your drivers will be being subjected to heavy testing in order to make them crash.