Monitor flickers on startup

iamvoodoo

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Feb 19, 2010
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Hi guys. Well basically. when I boot up my computer, the monitor stays black, then after a minute or so, it starts to flicker, then after another minute, it runs perfectly. This happens only when the computer has been off/sleeping for a long period of time, for example, if I restart the PC and monitor, it runs fine.
Help? I have an NVIDIA 8800GT graphics card too, and my monitor is SyncMaster 2232 BW plus (samsung)
 

p1n3apqlexpr3ss

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Jan 27, 2010
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a LCD staying blank for over a minute...? thats unheard of, perhaps bad caps or something in the monitor, try computer with a different monitor and see if that works fine.
At truhls/shadow, my school has CRTs still, and when your turn them on, they take bout 2 seconds to turn on, 3 secs of auto adjusting screen on monitor (shaking of the display), then theyre good to go... no reason why a LCD screen should be 100x worse then that
 

Truhls

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Well he said " When he turns hi computer on " so chances are it will take 30ish seconds to even get to the bios there is 30 seconds off that "1 minute". Two people tend to overstate what they say, his 1 minute is probably closer to 30-40 seconds. Unless hes using an SSD his screen is going to be black for 20ish seconds no matter what.
 

Truhls

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So you hit the power button and your screen isnt blank ever? Cus i have ever heard of that before.
 

p1n3apqlexpr3ss

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Like hit button, delay of perhaps a second, bios beep, does its post stuff, and were into the xp load screen. Even my family desktop with a e5200 i think it is and a older 17 inch LCD boots like this, and does it much faster
 

iamvoodoo

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I just timed it, takes 3.5 minutes to start flickering from completely black, then 2 minutes to become uniform. It only happens if my PC has been off for a long period of time (hours), and it doesnt make a difference if I leave my monitor on or off. For example, if I restart my PC it'll work fine. Could it be because my room is usually quite cold? I never see my BIOS or load screen, by the time it starts flickering, it's at my desktop
 

karanis

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Oct 10, 2012
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I have 2 SyncMaster 226 BW on my Nvidia 8800GTX for about 5 years. They are almost always running. 1 month before, I noticed flicks on startup on my primary monitor, just like you mentioned. As time passed, the flicking time increased. Now it takes about a minute. But the second monitor is qorking still perfectly. Note that both monitors runtime in 5 years were same, regardless of being primary or secondary displays. I aggree about warm up issue, but 1 monitor is not doing that.

There must be a failure on warm up component on the monitor maybe (is there is one). Or this must be the way of an LCD monitor saying "Replace me"