F5F Stay Refreshed Hardware Desktop System rebooted but no screen appears, flashing white indicates hardware issues.

System rebooted but no screen appears, flashing white indicates hardware issues.

System rebooted but no screen appears, flashing white indicates hardware issues.

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stephanie2005
Member
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233
07-09-2016, 10:12 PM
#1
my pc starts up with fans spinning and graphics lighting up, but no screen appears. the monitor functions normally when connected to different hdmi and dps settings. i recently replaced the dp wire yet it doesn’t fix the issue. a white light comes up on the motherboard whenever i power on the system. after cleaning, swapping ports, installing the dp cable in the graphics card, reattaching components, and flipping the switch, nothing works. i suspect the monitor might be faulty since everything else operates correctly when paired with my phone via hdmi.
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S
stephanie2005
07-09-2016, 10:12 PM #1

my pc starts up with fans spinning and graphics lighting up, but no screen appears. the monitor functions normally when connected to different hdmi and dps settings. i recently replaced the dp wire yet it doesn’t fix the issue. a white light comes up on the motherboard whenever i power on the system. after cleaning, swapping ports, installing the dp cable in the graphics card, reattaching components, and flipping the switch, nothing works. i suspect the monitor might be faulty since everything else operates correctly when paired with my phone via hdmi.

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tea_fairy
Junior Member
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23
07-09-2016, 11:40 PM
#2
Could we view the mobo? It seems there might be a wiring problem, as with a past case where the 12V cable was properly placed but still didn’t deliver power—pulling it out quickly resolved the issue.
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T
tea_fairy
07-09-2016, 11:40 PM #2

Could we view the mobo? It seems there might be a wiring problem, as with a past case where the 12V cable was properly placed but still didn’t deliver power—pulling it out quickly resolved the issue.

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