I would advise contacting your Technical Support to go over this with you. Try powering down the computer by pressing and holding the power button until the computer turns off. Look for debris, dirt, crud, or other obstructions and clean the connections if needed. solved Computer turns on, but monitors display nothing?
Go to HP Customer Support to find support if your monitor is in warranty or to find an authorized service center if your monitor is out of warranty. Some displays do not have on-screen messages but instead use the lights to indicate no signal. If the monitor does not work on another computer, the monitor may be defective. Do not remove the video port cover If your computer came with a graphics card, HP may have installed a plastic cover over the video port attached to the motherboard.
If your monitor works on another computer, it is safe to assume that the video card or potentially the motherboard in the computer is bad. Vincent & Grenadines Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Thailand Togo Trinidad & Tobago Tunisia Turkey Turkmenistan Turks & Caicos Islands Uganda Ukraine United Arab Emirates United Kingdom United States Kitts & Nevis St. Computer Monitor Problems And Solutions note: Connect the computer to a working monitor to perform these steps.
Do you hear the computer's fan spinning? Computer Turns On But No Display On Monitor Or Keyboard Turn on the computer and repeatedly press the F10 key for eight seconds. Skip to Step 6: Change the display resolution to resolve monitor issues. More about the author If you can hear the computer's fan spin and see lights on the computer, the problem is probably caused by the video cable connection or the display.
This FAQ is too complicated to comprehend. Pc Turns On But No Display Or Beeps Remove the screw(s) that secure the panel or cover to the rear of the computer. Look at the computer's lights. By the way, when I turned on it acted a little weird before going dark.
Connect the video cable and turn on the computer. http://support.hp.com/us-en/document/c03518095 To continue troubleshooting a computer that does not start, select the appropriate support document for your operating system: Computer Does Not Start (Windows 10, 8). Computer Monitor No Signal Reply to bruce20 rdc85Feb 27, 2013, 12:23 PM Looks like the mobo is faulty... Monitor Not Turning On When Computer Starts If the display remains blank, turn off the computer and continue troubleshooting.
few days before the computer runs normally and now this day when I turn it on the monitor displays "no signal" the cpu fan is working fine, the video card fan Is there sufficient airflow around the Monitor when in use? Make sure the data cable you are using is firmly connected to the computer. Please provide the product model and S/N for helping us to deal with it.
Reply to 765Alpha alsan aliFeb 3, 2015, 5:08 AM bruce20 said: rdc85 said: If trying onboard display (connecting the monitor to the mobo back panel) still not having any display could No Display On Monitor But Cpu Running No Beep Reply to joseph santos silaslenihanApr 1, 2015, 12:18 AM I read all these reviews and tried almost any one of them and it didn't work. Please go to section 6 step 3.
You will need this number. Reply to farooksurvey melvinmax10Dec 27, 2014, 4:42 AM Try changing the RAMs it worked for me , RAM faulty .. Disconnect all cables. Monitor No Signal But Computer Is On It sometimes would boot up for 15 min, then it would freeze.
If this does not help, turn the computer and monitor off and reconnect the data cable on the back of the computer and, if removable, on the back of the monitor. Check the LED status If the monitor has a light on the front, but that status light is orange or flashing, make sure the monitor is not in a suspend mode The MENU button's position depends on different models MENU Key： Replace other identical signal cable (VGA / DVI / HDMI) to take cross-test Connected LCD monitor to the other Do you hear the computer's fans spinning?
If you see no lights on the monitor, make sure it is connected to a working wall outlet.