Yeah could be bad code or ati graphics driver, its a random event, I don't always get it. Well at least I can say the crossover has survived the Australian summer.
Hey does anyone experience a temporary blue streak of pixels when their 27Q screen fades to black? I've had my 27Q for about about 3 months now and every time I start up Dota 2, there is a blue streak of pixels in the start up black...
If it's flickering, something could be loose as well (maybe a connection wire), in anycase I would contact your seller, explain the problem and see what they can do. You should be able to get the new pcb for free since you're still under...
i'm pretty sure it's that, if it was produced in june, you might have the blue pcb for the led lights that causes the backlight to be off due to burnt out mosfets.
have you also tried on a different computer?
LED stays blue should indicate that monitor is working, (red is when no picture is displayed i.e. turn on monitor without turning on the tower).
If that fails, then u might have a DOA.
Working so far, but i'll be testing this with the hot summer down in Australia so it'll be kinda of like a stress test to see how well it holds in 35-40deg C.