My Dell XPS 11 has Intel Graphics 4200 with the latest driver from the Dell product support page. When I flip my laptop into tablet mode, the display turns off. A Dell tech support person uninstalled the Intel graphics, which solved the display problem but caused a new problem. My laptop became extremely slow without the Intel driver so I re-installed it which made it much faster but the display problem returned. I now think that this Intel graphics driver is the problem. Has anyone else had this problem and know a solution, such as using an older driver? I have disabled all sleep mode options.
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