Unity Editor Has Stopped Working Widnows 10

After uninstaling and reinstalling 4 times, un installing completely any ‘Lavasoft’ software and rebooting my PC it doesnt let me open up unity. Crashes instantly giving me ‘Unity Editor has stopped working’ error

Version 5.2.2f1 64-bit
windows 10

Unity 5.3.1 win7 64bit - same problem solved by removing frescologic usb2vga screen driver (was no good anyway)