help!! digital/analog samsung monitor problem

Ria7

Reputable
Feb 11, 2015
13
0
4,510
i have a samsung 2233sw monitor (15000:1)
its been a month my monitor is reacting creepy
the problems are -
1> blinking all the time *after like every 30 secs its going black)
2> showing a digital/analog at the left corner of the monitor every 1min
3> suddenly its automatically auto adjusting brightness
4> showing a message at the right down corner near the side buttons that the
5> optimal resolution for the monitor is as follows 1920x 1080
6> check signal cable
i bought my computer(assembled) in the year 2009 since then its was running
like wow and i dont know whats wrong suddenly...? :(

all the drivers are upto date
using windows 7 ,64 bit
resolution is 1920x1080 (60 hz)

i have a 2gb geforce gt610 graphics card
motherboard previous:intel core 2 duo
now due to this problem i have change the motherboard to frontech 945 mainboard and still its the same
not working

i need help
 
Solution
If you are using an analog connection to the monitor, I suggest upgrading to DVI. Also, make sure the cable is firmly connected at both ends, has no sharp bends, or other signs of physical damage, and does not run past any potentially high sources of noise, such as electrical wall transformers, speakers, power strips, breaker panels, etc.

I suspect you're already using DVI, as the usual sign of signal loss is the screen blanking out or trying to re-sync to the source signal. If you were using analog, it likely wouldn't blank out but instead show picture degradation. Easiest way to test is with another cable. You can also try moving the cable around a bit and see if this causes the screen to blank out and re-sync again.
If you are using an analog connection to the monitor, I suggest upgrading to DVI. Also, make sure the cable is firmly connected at both ends, has no sharp bends, or other signs of physical damage, and does not run past any potentially high sources of noise, such as electrical wall transformers, speakers, power strips, breaker panels, etc.

I suspect you're already using DVI, as the usual sign of signal loss is the screen blanking out or trying to re-sync to the source signal. If you were using analog, it likely wouldn't blank out but instead show picture degradation. Easiest way to test is with another cable. You can also try moving the cable around a bit and see if this causes the screen to blank out and re-sync again.
 
Solution