Hi thanks for asking,the reason you are not having any signal is because of one of the following: your monitor may not be connected properly,please check all connections for your monitor.If you still have the problem this mean the video card in your computer is bad and you need to buy a new one of the same kind and put it in your computer.There are there are two types of video cards (1) AGP which is use by older computers and fit in a short brown slot on the motherboard and (2) PCIe which is use in new version computers. I advise you open your computer and look for the slot on the motherboard it is separate from the other slots and if its brown this mean you need a video card for AGP slot.
Answers & Comments
Hi thanks for asking,the reason you are not having any signal is because of one of the following: your monitor may not be connected properly,please check all connections for your monitor.If you still have the problem this mean the video card in your computer is bad and you need to buy a new one of the same kind and put it in your computer.There are there are two types of video cards (1) AGP which is use by older computers and fit in a short brown slot on the motherboard and (2) PCIe which is use in new version computers. I advise you open your computer and look for the slot on the motherboard it is separate from the other slots and if its brown this mean you need a video card for AGP slot.