Reply. If you're receiving the "No signal" image, that means your USB cable is plugged in. There are several reasons why this may occur. When I switch to it, the monitor says "No signal" and then goes into sleep mode. Or the card is failing. so I then tried to see if the cable was faulty(my monitor has two inputs:D-SUB a blue cable and DVI which has a white cable) by connecting my laptops TV-OUT port to my … December 9, 2011 at 5:37 pm I use … Wait a few seconds for an image to appear. My desktop monitor says "no signal", but everything is plugged in correctly. Try connecting your monitor and your PC with a new cable to see if this issue persists. 2. You have a flaky cable between the monitor and the card, probably. 3. Try another video cable if one is available. The monitor came with the package and has a built in speaker. Several reasons may lead to no signal message on the display of your computer. Repair Help & Product Troubleshooting for ViewSonic Computer Monitors, all rights reserved to the respective owners ||, ViewSonic VA720 17" LCD Flat Panel Monitor, ViewSonic VA712B 17" Flat Panel LCD Monitor. 12/05/2018 by Jason We tried removing the GPU and just going straight off the ports of the motherboard but it still says no signal my guess was the … Is there a message on your television that says "No Video Input" or "No Signal"? You can also try isolating the problem and see if the monitor/TV is working properly with other inputs. Connect the … Change monitor port. I first checked to see if the connections were good. Many people want to know why does my monitor say no signal. Close. Normally, a monitor will automatically detect which sort of port has been used to connect to a computer. hi all - ive got a problem with my new viewsonic vx2753mh-led monitor. What do you do when your computer says no signal? Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended. How susceptible is the NAND flash chip from physical damage. When there is no video signal reception from the processor, the monitor displays the NO SIGNAL error message. If you're receiving the "No signal" image, that means your USB cable is plugged in. Try connecting your monitor and your PC with a new cable to see if this issue persists. Power is being drawn. Here are a few reasons why this is showing up on your screen. Turned off computer, turned back on several times (once for 5 hours). I was using the case it's in prior to connecting it to this monitor and it was working fine with another Viewsonic monitor I had although it was a CRT. Make sure the computer has power. Now, you need to check the PC more closely for any obvious damage. The "No Signal" message (or some models with just display the Miroir Logo screen) indicates that the projector is not receiving an input signal from your source device. 3. Verify that the audio cable is connected to the AUDIO OUT or LINE OUT output on the Sound Card and plugged into the AUDIO IN or LINE IN of the Monitor. Archived. Did you have this monitor on the system or is it a new monitor?Did you have a different monitor working on this system configuration before?Could be an issue caused by the refresh rate being out of range, but most ViewSonic LCDs will tell you that's the issue and you should still be able to view it in POST.If you're not getting POST, and no beeps, and the fans are working - it may not be the monitor working, it may be the system not actually booting up properly.I had an issue like this previously and it was related to a badly abused case touching the motherboard and causing a short. The “No Signal” message does not come from your computer – it’s generated by the display itself. Verify the monitor cable is connected correctly and securely on the back of the monitor and the back of the computer. I can't try any of these steps to try and repair it because my computer is not displaying anything on the monitor the only thing that I can see at all on my monitor is a message that comes up and says "no signal input" then another message come on the monito that says monitor going to sleep. Before proceeding to the next steps, ensure the connections are solid and the the screws are set tightly and there's no movement. 1. You don't specify what kind of monitor, CRT, LCD, or even a TV attached to your system, you're using. 1. Why Does My TV Say No Signal? Two cables are needed to connect this to your screen. If you have a compatible CPU swapp it out. Wait a few seconds for an image to appear. I have this problem since 1 week, and really don´t know how to fix this and its really annoying. Recently I deciced to buy a DVI-I cable to try the DVI resolution. A "No Signal" message indicates that your monitor is not receiving a valid video signal. If the "No Signal" message appears, try the following solutions: Press the Source button on the projector repeatedly to cycle through the available sources. If not, this issue is caused by your video cable. Confirm that your video source is powered on and functioning properly. Having problems with your ViewSonic Computer Monitors ? On my newly purchased Dell S2417DG, the display port does not work. The monitor no signal issue is also probably caused by a damaged video cable. XP Pen Artist 12 no signal on Windows 10. (The obvious) Your HDMI/ VGA/ MiniDisplay cable isn't plugged in. No signal message on the monitor does not come from the computer. So disabled the speakers in the monitor and attached my Bose speakers to the computer and I have great sound. To help troubleshoot the issue please perform these steps: Ensure that the correct type of video cable is securely connected to the correct video source. After reconnecting, it's not getting a signal. It's likely the monitor is set to receive a certain kind of signal (either analog or digital) but it's receiving the other one instead. Randomly while i'm playing a video game both my monitors will go black and come up saying "No signal" and wont come back on until i restart my computer, this only happens while i'm playing games has never happened while just watching youtube or movies. 4. The monitor will display "No Signal" and enter a temporary low-power state. Two cables are needed to connect this to your screen. If you're new to the TechRepublic Forums, please read our TechRepublic Forums FAQ. iMac, OS X Mountain Lion (10.8.2) Posted on Feb 21, 2013 10:43 AM. If Monitor Displays “NO SIGNAL” or “SELF TEST” – this means that your computer monitor is working properly but isn’t getting a signal from the computer. To fix it, you must determine which component is defective, ranging from the cables that attach your monitor to your PC to the monitor itself or even your PC's video card. Among many mediums to transfer audio and video data between electronic devices, HDMI is the latest and the most widely used interface. The reasons can be due to a hardware component failure, or the computer may be off while the monitor is turned on, or the cable connection between the monitor and the computer may be disconnected or damaged, or an incorrect input wire may be plugged in to the monitor . If the power LED indicator is turned off, you may re-enable it within the monitor’s settings after gaining a signal from the source. Worked on one, not the other. This conversation is currently closed to new comments. If the computer is turned off, it cannot transmit a signal and causes the "no input signal" message. Wrong Port http://techrepublic.com.com/5208-6230-0.html?forumID=102&threadID=223423&messageID=2239801. (The obvious) Your HDMI/ VGA/ MiniDisplay cable isn't plugged in. When it doesn’t detect the correct port, you get the No signal on display port message. If this issue remains, try connecting your monitor to another PC. The PC it's not working on is a slightly older motherboard & processor. I'd replace the cable first. Now it works with none of my monitors. Will try these later this evening or tomorrow.The monitor *Does* work with another PC I have built and I used the same cables when hooking it up to two different PC's. I am having the same problem with my monitor saying "no signal" right before the windows loader comes up. Was on computer, everything was working fine. Whether due to bad weather or hardware issues, your TV can encounter a “no-signal” issue. A new video graphic card was installed last week, but the monitor had been working fine after that. I changed out the power cord just in case it was bad. If your monitor still shows the no signal message, it may suggest it is the monitor that causes this issue. If this issue remains, try connecting your monitor to another PC. What does it mean when the monitor says no signal? My Viewsonic monitor won't work with the Imac using the Mini Port to DVI adapter. The "no signal" simply is getting nothing to display. If you are not sure if you ar… The monitor does work on my older Macbook Pro that has the DVI connector. Look for any motherboard contacts touching the metal case, as this is normally the sign of an electrical issue more than a monitor issue. At least an HDTV have encountered causes this issue is also probably caused by your video source, VGA. Most monitors can use to connect to a computer working on is a common that... 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