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#1
Screen randomly goes black.
I am stumped on this one. My HP pavilion dv6 turns on, gets past the BIOS, screen goes black. If I leave it on I can tell it's working in the background, because eventually the wireless icon flips on. After that, I can press the sleep mode key, wake it up, and then after a moment of displaying everything fine it switches off. Also, it appears that when I shake it after the screensaver comes on (at which point the screen flips off) it will again display momentarily before switching the screen off. I dual boot Ubuntu, same issue, still the occasional moment of functionality.
Removing the battery and doing a hard reset doesn't help, can't boot to safe mode, can't change graphics drivers since I can't see anything. Ideas?