No video signal from HP Pavilion monitor m7560n

Similar Questions

• Paviollion HP HPE 112Y - no video SIgnal from the computer - monitor works

  I have a desktop HP Pavilion HPE 112Y.  About two weeks, the video has stopped working.  I replaced the HDMI cable, we replaced a VGA cable, etc with no luck.  I plugged in the screen of my laptop and it works fine, then it is certainly the office.  All I get is a message "No. Sigmal video»

  I tried to connect the monitor directly on the edge of VGA video connection - without going through the video card.  No luck.

  .  I can not get the system starts from the CMOS or restore screen.  Hard drive runs, but goes into the cycle of continuous type "whiring.

  System is about 2 years old, running Windows 7 64 bit.

  Help!

  Hello

  Try this procedrue:

  Disconnect the PC and open it. Clean all the dust. Carefully, remove and replace all the cables towards the mother board one at a time. Do the same for memory DIMM and the video and the sound of cards if you have a.  You can buy a can of compressed air to blow the dust out of the heatsink from the CPU.  Plug your PC back in and give it a go.

  If the above does not help this procedure: power.  Do not skip steps.

  Finally, try to clear the CMOS memory.

• U2414H DisplayPort 1.2 STD Set Up - monitors will not get video Signal from the graphics card during start or restart

  * What specific Dell monitor? 2 two U2414h monitors with MD214 - package of multi-monitor support
  * What specific model of computer, desktop/laptop? Workstation HP xw8400, Intel Quad Core Xeon CPU E 5335 @ 2.00 GHz, 4.00 GB of memory
  * What operating system? Windows 7 Professional 32-bit
  * Which video card? AMD over-pants V3900
  * Which ports are available for the video card? DisplayPort 1.2 STD, Dual-link DVI
  * Which video output from the video card port video on the port monitor do you use? Output Mini DisplayPort Display port in
  * What cable are you using to set the video card to the monitor? Adapter DisplayPort to MiniDispayPort - we came with every Dell monitor
  * You use the Dell supplied cable? Yes - two monitors

  * Press the Menu button of the monitor to open the OSD (On Screen Display). The bottom of the screen should display a resolution. This resolution should match the resolution of the default monitor. The two monitors: 1920 x 1080, 60 Hz

  * Brief description of the problem monitor? Monitors have been implemented following the instructions on page 25 of the Dell online manual to connect the monitor to function DP multi-flow (MST). DisplayPort cable is connected to V3900 output MiniDisplay port DisplayPort graphics card in the 1st U2414H; second DisplayPort cable is connected to the DisplayPort on 1 U2414H monitor output and MiniDisplayPort in the 2nd monitor U2414H. Dell U2414H drivers have been installed from the CD provided and both recognized by Windows. V3900 graphics card Driver is up to date with the EyeInfinity software. Source of input on both monitors the Mini Display Port value. Display settings on both monitors Display Port 1.2 value activate. Resolution of the screen on Windows 7 shows: (a) two separate Dell U2414H (mini Display Port) screens, with each resolution 1920 x 1080, multi (b) displays the value "to extend these displays. The two views work with Setup leading up to and acknowledged by the graphics card.

  Problem 1 - all the time - monitor power buttons are lit, the computer is turned on, then monitors lights don't - they show 'Power save mode' and then turns off. To hit the power button on the computer to shut down Windows. Only way to get these on monitors is unplug cords from the back of each monitor, wait a few minutes, plug in the power cord, start computer and then both monitors will start up and sign of windows to the screen will appear and monitors will work. Normal operations for a full day of work if you do not restart. If you need to restart during the day (like when you get a software update), the same thing happens. Start the computer to restart, but the monitors come back on not and remain dark. There is nothing wrong with the graphics card V3900. He is certified by AMD and DisplayPort.org to work in an environment of STD DisplayPort 1.2. I had previously two 215tws Samsung SyncMasters connected to each output V3900 Grahics card and they work very well in extended mode for years until a SyncMaster 215tw started shaking like crazy. A SyncMaster has been connected to the out display with a dongle and a DVI cable Port. The other SyncMaster was connected to the DVI output on the graphics card. So I decided to buy these two U2414Hs. Technical support Dell after many phone calls and e-mails finally advised me that there is a problem of "compatibility" between my computer and the U2414Hs and recommended that I return the monitors. On the web site of the U2414H AMD has not been certified by AMD to work in a DisplayPort 1.2 STD Set Up. Other former Dell monitors are certified by AMD to work in the Display Port 1.2 Setup. DisplayPort.org lists the U2414H to work with Display Port (it does not say that it will work in a DisplayPort 1.2 Set Up).

  Problem 2 - shift perceptible in the entrance of Microsoft Blue Tooth keyboard and mouse and PS2 Keyboard and mouse. All the drivers are up to date. When you type a phrase, it takes a few moments for the text displayed on the screen using a keyboard. Both the mouse connected and the Bluetooth mouse are unresponsive sporadically for a few moments until they finally react. It happens regularly during the day. The monitors provide excellent clarity when you work. The stand is ideal for office property. Before these monitors are returned if no one knows what causes these two problems and does anyone have a solution? Should I stop using the Display Port 1.2 and hang them using HDMI with active dongles? If I have to return these two U2414Hs, I considered the 2 two U2413s. Someone at - it all opinions on the last U2413s from Dell? I have read some real problems with ghosting that I just haven't the time for more. The remanence correction in the models of U2413 sold in 2014? There are very few monitors on the market with Display Port in and out to the back to support DisplayPort 1.2 STD Transport.

  Thanks for any input.

  I had to remove my VGA HDMI DV card and now the DP (display port) works very well. Don't need to use a HDMI cable. Display Port 1.1 is reported as the problem in order to remove the card solves this problem.

• I can't do the video signal from the laptop to the TV, last night I could

  Today, I can not video signal on my tv via hdmi. last night I was able. usually when I unplug the HDMI - the computer makes a sound, now no sound.  thinking about what I did.  java updated, could have an update to adobe

  Today, I can not video signal on my tv via hdmi. last night I was able. usually when I unplug the HDMI - the computer makes a sound, now no sound.  thinking about what I did.  java updated, could have an update to adobe

  What happens when you type + P (e.g. Projector Options)? If you are unable to access the projector Options ( Start, accessories, connect to a projector), you may need to update your video driver. It is possible to distance an Adobe Flash update has made the existing one obsolete but barely.

• Info on transmitting the video signal to an external monitor for Compaq Presario CQ62

  HI: Someone knows how I can output video to a monitor exteranl. Currently, this function is "unsupported". But I have a VGA output port. A little help? Thank you!

  I think that the F4 will work... Thank you!

• Video signal splitter unrecognized DVI - two different devices! Why?

  Looking for answers - replaced a motorized DVI splitter that has worked well for over a year - using HDMI > DVI

  adapter to connect Mac Mini i7 2012, OSX 10.8.5, HDMI port, to the Aluratek DVI splitter.  Configuration below - worked fine for about 2 weeks.  Then came after a few days of inactivity - computer but the display mode 'sleep'... would not wake up. removed the splitter and connected live - monitor (s) work well.   This same issue is why I replaced a divisor of model "TrippLite" - impeccable/no questions for 12 months, and more with this one.    The separator indicates its getting the video signal from the Mac... and video shows displays connected... but see monitors/don't receive it no signal.  I tried to lower the display resolution - no impact.  Have reset NVRAM, SMC several times... reconnected, the range cable several times... tired MiniDisplay Port Adapter > DVI... no luck.  ANY IDEAS MUCH APPRECIATED!  It's in a studio where I need to have dual - in a second workspace - splitter necessary because the distance to the extreme-monitor is too long for a splitter - liabilities

  Technical support said mfgr this Mini graphics card can possibly work for "a while" then stop recognizing the defendant of... How do I?  If we read a single monitor, directly - connected is too much coincidence for a second separator developed the same problem as the other we had - I don't know if there is some thing in the Acer monitor settings that would have an impact on anything whatsoever but I doubt - this new separator 'fixed' the old man a problem after it was connected - and now signal is not recognized through it after a few weeks.

  

  If you have a multimeter, check voltage on his block of POWER & with 2 will check for a ground loop...

  https://en.Wikipedia.org/wiki/Ground_loop _ (electricity)

• Pavilion p - 7 1287 c: sending digital video and audio signal from p-7 HP 1287 to HD TV

  No HDMI output on the back of the computer. Ordered a KENIMBENI Pro VGA HDMI converter, VGA male to male VGA Cable and a cable of Y min stereo to 2 RCA.  Kanex output VGA to convert HDMI is HDMI to the HDMI connector on the back of the HDTV (Viera by Panasonic).  No signal on the TV.  This motherboard or video card takes by taking a digital audio and video signal and send it to the TV.  Obviously with the VGA of the monitor on the PC is turned off.

  Previously, I had a cable HDMI to DVI and I had to awkwardly move the image on the monitor of the PC to HDTV, but with no sound.  Should I return the material (Kanex VGA to HDMI converter and associated cables) at B & H so that I can always go back and get a refund.

  Look forward to some potential solutions, wish this PC has HDMI output, would probably make this process much easier.  First time on so I hope someone can help.

  BC825 wrote:

  .....  Previously, I had a cable HDMI to DVI and I had to awkwardly move the image on the monitor of the PC to HDTV, but with no sound.  Should I return the material (Kanex VGA to HDMI converter and associated cables) at B & H so that I can always go back and get a refund...

  Hello

  The following ports are on the back of your computer:

  Figure 4: Rear i/o panel

• How can I restore signal from my Mac Pro to my Viewsonic monitor, connected by VGA?

  I have a Pro Mac OSX version 10.7.5 running. Trendy top is a monitor 24 inch Viewsonic, the only monitor connected. Last week, everything was fine. I stopped him all night and the next morning, when I tried to start, there was no signal from the Mac to the screen.

  The screen displays a 'No Signal' message.

  I checked the entry on the monitor, and it is correctly set to PC.

  The computer starts normally. I can hear him do his thing.

  The monitor starts up normally. No flashing or spots.

  I tried restart, disconnect the monitor from the computer, just stop and unplug it, then reconnected. I tried to plug the old monitor (using VGA connection) and start again, with the same result.

  I tried to recall the NVRAM (found the instructions on this site) and it made no difference.

  It would be appropriate to get a HDMI cable to connect the?

  It seems to me that if the computer does not recognize the monitor, try another cable wouldn't make any difference, but I'm really an 'end user' at this stage and would appreciate any advice.

  Thank you!

  Try resetting the SMC

  Reset the management system (SCM) controller on your Mac - Apple Support

  The VGA input and cable works with another computer/device?

  The port of exit on the Mac works with another monitor?

  What model Mac pro?

  What video card is installed in the Mac?

  What output port are you helping?

  Maybe the video card has failed. If yo have an old Mac Pro with an original which is likely to card

• Monitor video Signal loss

  I'm having a problem with my XPS 8500 and hope you guys can help out me.  I would like to know if my problem could be linked to the assumption of the supply of power, or if not, if you have other ideas.  I am currently waiting for Dell to call me after basically insulting me and claiming my cable DVI is not connected correctly.  I have replaced the cable and am still having the same problem:

  My 8500 XPS came with the AMD Radeon HD 7870.  I had the computer for a month and have experienced a problem about 7 times now, the latest being this morning.  My monitor (new Dell 24 ") will randomly lose the video signal.  Most of the time it's the morning after the computer remained all night and the monitor in power saving mode, or when I get home from work.  The system won't mode 'sleep' because I have that turned off so that I can remote access to my computer if necessary.  I also manually told the monitor from the DVI source to make sure that the automatic selection of the source is not the issue.

  What's weird (Besides he won't), it's that when I move the mouse or hit the keyboard the screen out of power save mode and acts that it will Brig up to my office.  But he's sitting there for a few seconds and then between new power saving mode. Even more strange because the carillon of PC indicating that it recognizes the monitor is connected again.  That tells me that the computer is not fixed because it sounds too when I disconnect and reconnect the cable from the DVI monitor and the monitor power cable.  I'm no expert, but it seems that my computer itself works (not crashed or frozen), the monitor also works, but the computer does not send for some reason any of the video transmission to the monitor.

  It does not it whenever it's on and the monitor is in power saving for a long time, but happened about 7 times in the last month and it is very annoying because I have to do a hard reboot to get back on my computer.  He even did once while I was in the Middle using the computer.

  I have a feeling that Dell will make me jump through hoops a lot before admitting or sugessting a bad video card.  Am I crazy to think that is the question?  Reading the forum made me think that it is not a question of power because my computer is not freezing or do whatever it is already asspciated with a power supply issue.

  I appreciate any ideas.

  UPDATE: Eu new map video for a week or two and have not experienced the problem again.  I hope it's resolved.

• Mac Mini, end of 2012, down from video signal

  2012 (end) Mac Mini, model A1347, i7 to 2.3 GHz

  OCW mercury Electra 6 G 120 GB SSD

  Factory 1 TB HD

  16 GB of Ram

  S232 Acer

  OS: 10.11.5

  Question:

  Video signal is de-energized.

  Hi all

  I use this machine to run Logic Pro X. I tried a few monitors and different cables, but the result is the same.

  the video signal sporadically goes out. The only way I can get it is back to turn off the Mini for a hour or stick it in the fridge for 5 minutes. It doesn't seem to be dependent on the temperature, since it happens a lot less in the months more cold however showed the journal to monitor temperature as low as 73 C time and he fell again the thermal signal can therefore not the question.

  The fan seems to work and I tried to change the memory to return with noticed no difference. I recently replaced the OCW SSD due to premature failure and spin a new installation of El Capitan on a new drive. I eliminated the monitor and cable as a culprit, so I think that I am dealing with an internal failure. The machine is not under warranty.

  I read a lot of posts on mini Mac in thermal shutdown models particularly image, mine has not overheated or goes out, he simply loses its video signal. Fans and ports are clean and free of dust.

  Everyone knows about this problem?

  Install a fan speed and temperature app to help you determine if it is really related monitoring temp.

  I use this

  http://www.CrystalIDEA.com/Macs-fan-control

  I suspect a hardware problem. The graphics unit in the Mac Mini 2012 is integrated into the CPU chip

• MT MONITOR (TV) SECONDARY DISPLAYS UNSUPPORTED VIDEO SIGNAL

  I used a VGA splitter to connect my Toshiba Regza LCD TV and my screen for multiple monitors. I have the NVIDEA planned program to Clone. If I start the computer, the two appear when windows XP starts, but once the icons on my desktop, the TV shows unsupported VIDEO SIGNAL

  No, it won't work like that.  You can not use a video splitter, each monitor must be connected to its own output on the video card.

• where can I get a video decoder for win xp media center so I can pick up a signal from TV

  I use to be able to pick up a signal from TV, but since a new reinstall of xp media center I can not get a signal - the message says that I need a video decoder, where can I get this article

  Hi davidwiddecombe,
   

  A codec is a software to compress or decompress a digital media file, such as a song or a video. Windows Media Player and other programs use codecs to play and create digital media files.

  A codec can consist of two components: an encoder and a decoder. The encoder performs the compression function (coding) and the decoder performs the decompression function (decoding). Some codecs include both components and some codecs only one of them.

  Use your favorite search engine and browse for such a program which is used to.
   

  Note: This response contains a reference to third party World Wide Web site. Microsoft provides this information as a convenience to you. Microsoft does not control these sites and no has not tested any software or information found on these sites; Therefore, Microsoft cannot make any approach to quality, security or the ability of a software or information that are there. There are the dangers inherent in the use of any software found on the Internet, and Microsoft cautions you to make sure that you completely understand the risk before retrieving any software from the Internet.

• Can not turn on the same monitor if connected to the TV displays error no video signal".

  Original title: barely tv cell

  have on my computer and the screen does not light. He lit up a bit but not on. I have connected my laptop to my tv via the vga cable. Start the computer screen turns off after startup. Start in safe mode, it works. Restart n normal mode turns off screen. TV said no video signal. What causes this?

  Hello

  Try the steps mentioned below and check if they help to resolve the issue.

  Method 1:

  Use the option ' enable video low resolution (640 × 480) ' start and then update your video card driver

  (a) click the Start button, click the arrow next to Shut Down and then click on restart.

  (b) do one of the following:

  ·         If your computer has a single operating system installed, press and hold the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, try again by waiting until the Windows logon prompt appears, and then stop and restart your computer.

  ·         If your computer has more than one operating system, use the arrow keys to select the operating system you want to start in safe mode, and then press F8.

  (c) on the Advanced Boot Options screen, use the arrow keys to select activate video low resolution (640 × 480) and press ENTER.

  (d) log in your computer with a user account with administrator rights.

  (e) If you can see your desktop, there is a problem with your video card. Try to update your video card driver. For more information, see update a hardware driver that is not working properly.

  If these steps resolve the issue, you are finished. If this is not the case, go to the next set of steps.

  Method 2:

  Start the computer in safe mode and disable your video card

  (a) click the Start button, click the arrow next to Shut Down and then click on restart.

  (b) do one of the following:

  ·         If your computer has a single operating system installed, press and hold the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, try again by waiting until the Windows logon prompt appears, and then stop and restart your computer.

  ·         If your computer has more than one operating system, use the arrow keys to select the operating system you want to start in safe mode, and then press F8.

  (c) on the Advanced Boot Options screen, use the arrow keys to select Safe mode, and then press ENTER.

  (d) log in your computer with a user account with administrator rights. When your computer is in safe mode, you will see marked Safe Mode in the corners of your screen.

  (e) open Manager devices by clicking the Start button, click Control Panel, click System and security, and then, under system, clicking Device Manager. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.

  (f) in the list of categories of equipment, expand the category of display cards. Take note of your graphics card.

  (g) with the right button of your graphics card and then click on disable. Confirmation prompt, click Yes.

  (h) close all open windows and restart your computer normally.

  (i) when your computer restarts, if you can see your desktop, there is a problem with your video card. Try to update your video card driver. For more information, see update a hardware driver that is not working properly.

• My p6000 resumes signal from the wireless router. He has worked for months, has left, any help?

  HP Pavilion p6631p

  Windows 7

  I have a slightly new wireless router and the PC is always connected like this, but in the last days he will not pick up any signal from my router or our hot spots of our my touch 4g cell phone.

  It will not work so hard cable...

  Occasionally, he'll go get a weak signal, but I think there out crapped on me, anyone else having this problem?

  Warranty has expired 3 weeks ago! Pissed! I think they do it on purpose.

  If the antenna wire is not damaged or not connected, I would consider looking at an ASUS, Linksys, D-Link or Netgear PCIe x 1 or wireless USB adapter to replace the original one. Here is a selection of Newegg.

• When I plugged in my hdmi to pc I have followed the news but when I rehooked my moniter I lost the signal from my TV.

  moniter and hdmi problems

  When I plugged in my hdmi to pc I have followed the news but when I rehooked my moniter I lost the signal from my TV. I have a vizio hd tv.

  Hello

  ·         What operating system is installed on the computer?

  Method 1: Follow the steps and check if that helps:

  (a) first of all you need a video cable to make the physical connection. For a better image quality, you must connect to the computer to the TV using standard VGA ports or via DVI to HDMI cable provided your TV supports these ports.

  (b) open the "display settings" in your computer and activate the output to the TV screen. You can reflect the content of your computer on the TV or extend the display as a double screen control.

  (c) pick up your TV remote and switch to "External inputs" in the menu. You need to change the value by default "Video 1" to a different selection which may be "HDMI 1" or "video 2" depending on how you made the connection. "

  Important: Make sure you connect the cable to the TV before turning on the computer, because sometimes it may not recognize the external display.

  You may also change the resolution of your TV screen using the display settings in your panel of control remains the image may appear distorted.

  Reference: http://windows.microsoft.com/en-US/windows7/TV-on-your-computer-Understanding-TV-signals-and-TV-tuners

  http://Windows.Microsoft.com/en-us/Windows7/connect-your-computer-to-a-TV

  http://Windows.Microsoft.com/en-us/Windows7/HDTV-frequently-asked-questions

  Method 2: updated the graphics card driver and see if it helps:

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly