Hello,
Here is the series of events: I bought a syncmaster SA300, used it for 11 months. One day I unplug the monitor and go use the printer with my laptop in another room, then I put my laptop back in my room and go to Japan. I come back from Japan and reconnect my monitor to my laptop, but when I turn my laptop on the display isn't working.
Power works, the monitor is able to display pixels, but just not pixels from my computer output.
At times when I was trying to fix it I'd get a "no signal detected" text waving around my monitor (or something similar. I'm paraphrasing from Korean), but now that I made sure all the drivers are up to date and set on "digital", what I get is a repetition of 4 different screens, each one lasts a duration of time between 1 and 1.5 second. First one is complete black, second one is very large bars of red - green - blue - white - in incremental brightness levels, third one is complete grey, fourth is complete white.
Also, I tried using the monitor with the same VGA cable on a friend's laptop, and the same thing happened (colored bars displaying on screen)
So, from what I gather, the monitor functions properly as far as its display functions go, but there's something wrong somewhere in the process between my monitor sending off image signals, and my monitor "reading" and displaying them.
What are some probable causes and fixes to this issue? Is it likely to be a problem deep in the hardware that a layman would not be able to fix, or could something trivial like getting a new VGA cable solve the issue?
Thank you in advance.
Here is the series of events: I bought a syncmaster SA300, used it for 11 months. One day I unplug the monitor and go use the printer with my laptop in another room, then I put my laptop back in my room and go to Japan. I come back from Japan and reconnect my monitor to my laptop, but when I turn my laptop on the display isn't working.
Power works, the monitor is able to display pixels, but just not pixels from my computer output.
At times when I was trying to fix it I'd get a "no signal detected" text waving around my monitor (or something similar. I'm paraphrasing from Korean), but now that I made sure all the drivers are up to date and set on "digital", what I get is a repetition of 4 different screens, each one lasts a duration of time between 1 and 1.5 second. First one is complete black, second one is very large bars of red - green - blue - white - in incremental brightness levels, third one is complete grey, fourth is complete white.
Also, I tried using the monitor with the same VGA cable on a friend's laptop, and the same thing happened (colored bars displaying on screen)
So, from what I gather, the monitor functions properly as far as its display functions go, but there's something wrong somewhere in the process between my monitor sending off image signals, and my monitor "reading" and displaying them.
What are some probable causes and fixes to this issue? Is it likely to be a problem deep in the hardware that a layman would not be able to fix, or could something trivial like getting a new VGA cable solve the issue?
Thank you in advance.