When i connect my monitor to my CPU, i get a display that there is no signal. i have checked to make sure that the CPU comes on cos i see the green light, and also the fan rotate. Please what can i do.
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your monitor has no problem, its your cpu. Try to hook your monitor to your laptop,and change the display setting to your LCD monitor.
If LCD has displaying no signal mean signal coming form the Video card of your CPU
try to visualize if you hearing some beeps into from CPU, some motherboard has beep codes
if there's an error or failure to your CPU, 1 beep means its good system test.
if you don't hear any beeps, try to check first your Video Card
if you have Spare try to replace it, try to reset all the connectors even Memory card to its slot.
reset means pull the connectors and place it back again,
also check the power supply of cpu if still functioning good.but you can test it by multi volt meter.
if nothing happens check your motherboard most common failure is bloating capacitor, and overheating chipset.
thanks....................hope this helps...................
You need to check if the VGA cable is properly fix to the monitor and video card. Loosen connection or no contacts is the reason for the "no signal" display on your monitor.
This means that there is no signal coming out from the video card, going in to your monitor. If by fixing the VGA connection did not fix it, try removing the video card from the motherboard and then reseat it properly to the motherboard slot.
If this do not resolve the problem, Jboone563, I'm sorry but you will need to replace the video card.
Good day, For you lcd issue you may try doing these steps:
1. Check if the the power cable of properly plugged in.
2. Check the cable connecting your monitor to the tower or CPU
3. If there's no power at all you can try to change the power cord and also the monitor to cpu cable.
4. You can also plug it on another outlet to make sure that its not your power outlet that's causing this problem
If everything above doesnt work for you, you might consider having it check by a technician or just purchase a new one. Hope this information help you a bit. Have a great day.
This is an indication that the monitor is not receiving a video signal from the computer. Check both ends of the video cable - both the connection to the monitor as well as the connection to your computer's video card, and make sure that both are secure. If the connections are secure and the problem persists, buy a replacement video cable. If that fails to fix the issue, try swapping out a different video card.
You first take post( power on self test) connect power cord & disconnect signal cable you will see massage no signal check siganl cable then problem will be in cpu this problem may be solved by cleaning dust in cpu if montor shows no display then problem will in monitor open it check o/p of smps if not disolder path of eht if o/p comes then eht is faulty replace it
Hi, sandjkroll, this kind of problem could be because of ur monitor or even because of the on board display card on ur motherboard. To check ur monitor, u unplg display cable which goes to ur cpu and the power cable which goes to ur cpu. Them connect the power plug to mains, so no cable from the monitor should go to the CPU. Then u swithch on the the poower suply, and on the monitor. I If ur monitor displays elongated screen still, and shows signal not found,and no display comes that means ur monitor needs to be send for service. and if there are no elongated screen and says no signal found, ur monitors fine, ur motherboad has a problem
First Check the power cable of ur monitor whether power is coming or not..
Then remove signal cable (which is connect the cpu) and then switch one the power, check whether any msg is coming in screen.(like no signal or no connection) if it comes means u want to check the cpu or else their is problem in ur monitor..
Connect the another monitor with ur cpu.Whether ur cpu is working properly..