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Re: LG L1940HR screen blinks for 1 min. when turning...
Some monitors blinks when you have a start up. this usually happens on an outdated video cards. so if it works fine then its ok then. but try checking if you have the latest update for your video card. this happens on an outdated nvidia geforce 7300 go on a laptop runing on windows vista 32 bit. once i updated the videocard, it doesnt blink anymore at start ups.
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I had the following symptom: No power on, or only sporadic power on, power-on light blinking, etc. Problem was: Capacitor C202 & C203 (both 1000 uF, 16V) on the PS board had lost capacity, tested only approx 45 uF. Replaced, everything works fine now! Cost: 20 cent.
A possible solution may be with respect to the wrong set up of screen refresh rate.
One method is to use another monitor to set up your system for default VGA to stabalise the video card output to the common standard.
Next switch monitors to your LG and run the installation CDROM or if you do not have an installation CDROM allow your system to detect it and set up a windows default driver with a low refresh rate. When its stabalised get the correct driver from the LG website.
My sister's monitor wont turn on at all. She was shutting her system down due to a storm rolling in, and it said windows shutting down installing updates, while she is shutting it down. She turned it on today and the little light came on then it went off and hasn't been on since then. The Tower works fine but the monitor isnt turning on at all. What should she do? She has had the monitor at least 2 years no more then 2 1/2 years! And it is a LG Flatron 20". HELP