My Unity3D Editor Keeps Crashing

When I first got Unity it ran fine and I made an island and everything, but a day later every time I would start it up it would say:“Unity Editor has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available”. So I tried to turn of my laptop and turn it back on, but it still says the same thing. I also tried to look for programs running in the back round but nothing was. So hear are the details of my laptop and the program:Display:Intel Core i3-3227U. Performance:(1.9GHz,3MB Cache, 6GBMemory, 500GB Hard Drive, Integrated Intel HD Graphics. Software:Windows 8, McAfee, LiveSafe. Includes:DVD+/-RW Drive, Wireless-N and Bluetooth, Media Card Reader, HDMI and USB 3.0,4-Cell Battery,Waves MaxxAudio. And I am using the latest free version of the unity editor.

Try running the unity with a new and empty project to see if the problem is in your project setup or not.

I am having the same problem would you like me to show you what I am running on? plus I am also am running on unity 4.3.3 (free)

just go to the shourcut properties and in target field add -force-OpenGL with a space betwen text and that