I recently resolved an issue with my Radeon HD4300 graphics card by loading the win 8 ATI drivers and ccc to enable the windows screen recommended resolution of 1920 x 1080 to be scaled down to fit my 42 inch tv screen which seems to work fine. Not sure if that's anything to do with it but I can no longer get Microsoft Edge to work. I can click on search in the task bar which shows results for web and windows but web results will not work and if I click on the explorer E in the taskbar the screen just flashes blue. I have managed to load Google search as another option which does seem to work. Wondered if there are any settings for Edge I need to alter or if changing the driver or screen Resolution has anything to do with it not working.