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#1
XPS one a2420 Display turns off every second?
so i have this strange trouble with my machine. when I power on my Dell XPS one a2420 it boots and all functions work except the display from the very second it is turned on turns itself off every one second. Now i can turn it on and see the system booting up, a second later it turns itself off. All the while the system is running in the background. I turn the monitor on click on the login screen quickly and continue in this manner until i login and i can fully enter windows. Now for those of you that are unfamiliar with this machine it is an all-in-one unit with a wireless keyboard and mouse. Im stumped! if anyone has a thought on this it would be very appreciated. Im thinking its a graphics card issue but cannot be certain.