XG270HU freesync flickering monitor and graphics artifacts in 100 120 and 144 Hz

Similar Questions

• Envy 17-1050ef graphical artifacts

  Hey,.

  I have a 17-1050ef Envy and get graphic objects on the screen.

  I reinstalled Windows, tried the latest official ATI drivers and also the drivers provided on the HP site.

  Some pictures of what I see.

  

  

  Don't you think it's a hardware or software defect? Any ideas?

  The laptop is still under warranty - just! So I want to make sure if it is a hardware failure that I act fast...

  Thanks in advance for any help!

  James

  Turboturb wrote:

  I am connected to an external monitor, and artifacts were on it.

  Does this mean that I have a problem with the graphics card in my laptop?

  Hello

  Probably this defective is on your videocard (hardware or software/driver). My suggestion is completely uninstall the driver and then restart the machine. Reinstall the driver if necessary. If the problem has not disappeared that it is hardware problem.

  Good luck

• L50-B-1 p 1 satellite graphical artifacts when you play.

  Nice day

  Bought a refurbished Satellite P L50-B-1 1 almost 3 weeks (20 days to be precise).

  At startup, the laptop preform as expected, however if left running for a period of time and you can start any application that allows the secondary GPU, AMD Radeon R7 M260 in this case, some graphical artifacts vertical are present.

  The only way to get past this is to do a windows restarts.

  GPU drivers have been updated and all the other drivers and BIOS.

  Don't think that it is associated with temperature, such as in most of the cases the laptop remained idle.

  Any ideas or advice on this matter will be greatly appreciated.

  Post edited by: M0ng00s3

  Hello

  Have you tried to test with external display or TV? It would be interesting to know if this problem is visible on internal or external display as well.

  If possible, test and send feedback.

• having two monitors and somehow a shortcut has been programmed

  Hello, I have two monitors and somehow a shortcut has been programmed, when I click on the button 1 what ever I'm working on the switches to the other monitor. When I click on the number 2 key it puts the window at the first monitor. Is it possible to disable this option? Thank you

  Hello, Kaarne,

  Right click on desktop

  Select the Graphics Options in the menu

  Select quick access keys

  Select Disable

• HP 2000: Double monitor and identify as #1 and 2

  I have a HP 2000, it has a HDMI, VGA and 3 USB ports (1 is already in use). My graphics card is a radeon HD 8400 AMD / R3 series.  My question is can I connect a second monitor and use my laptop screen as a principal with the external display as a secondary where I can move documents or other pages of the second screen, so he was working on a screen. If the answer is Yes... How then?  If I connect the second monitor with a HDMI or USB cable to it automatically dectet the second monitor.   Just for clarification... I DON'T WANT THE SECOND MONITOR FOR JUST the MIRROR display my laptop.

  Thank you

  Yes, you can have the two screens as extended with your laptop desktop. Wheter you are using a VGA monitor o USB HDMI it works the way you want. When the monitor is connected Windows will detect the two screens and choose the cell phone as a primary and power monitor in the secondary office, extended.

• Non - generic pnp on the 2nd monitor and no sound

  Original title: generic Non - pnp on the 2nd monitor

  • 2 monitors... Left (23 1/2 ")... Law (21 1/2 ")
  • ........................................ DYNEX... AOC ENVISION series
  • The two usually run on 1920 x 1080
  • With the help of the ATI Radeon HD 5700 series
  • Both using VGA adapters convert
  1. Turn it on one day and the resolution is all screwed up after using an Xbox on the AOC (AV HDMI cords don't transfer sound for me)<---- might="">
  2. Cannot repair resolution of VGA resolution (?) (1600 x 900, 1440 x 900...) due to the generic Non-Plug-and-Play monitor.
  3. System Restore - nothing
  4. Drivers switch autour using AVG and other versions of Radeon. -fucking nothing but resolution
  5. Re-plug-nothing
  6. Defragmentation (desperate after 4 hours) - nothing
  7. Restart for the 100th time
  8. The computer stops at 'Starting Windows' screen and stops at halfway through safe mode.
  9. F8 F8 F8 F8 F8
  10. 'Repair your computer' - nothing
  11. Connect to the computer through Tablet and update all the drivers - back to step 2 of this ti time sometimes shows generic Non - pnp monitor and sometimes peripheral display watch on: laptop display even if my 2nd monitor displays and able to react to what I put on it.

  Monitor AOC is shifted from 3/4 "(black margin on the bottom) and an uncertain amount to the left (no right margin)."

  trying to be as helpful as possible, I have a lot of work to do and CS work is almost impossible for me without 2 monitors to work please help, thank you.
  UPDATE! : I had no sound.

  Mike,

  Disable the LogMeIn driver from Device Manager and check. There are a few reported issues where LogMeIn driver has disabled the aero thus also changed the screen resolution feature.

  -Click Start, and then press on and enter type Device Manager.
  -Double click on graphics cards to expand the video drivers.
  -Right-click on the LogMeIn mirror driver and then click on disable.
  -Restart the computer and see if that helps.

  You can try to uninstall the video drivers and then install the driver from the AMD website as given in my first answer.
  Note: it is there no trouble uninstalling the video driver. When the video driver is uninstalled, Windows starts with minimum VGA drivers. The resolution of the screen (icons on the screen) may look bigger, but after installing the latest video drivers, the screen resolution will be back to normal.

  Please try the following steps and answer results.

• U3014 monitors and Radeon HD 8570 will not display 2560 x 1600

  Monitors and video cards say they take in charge of 2560 x 1600. But there is no other choice for this resolution in the catalyst control center or the display settings. Windows 7 Enterprise 64-bit
  Graphics card: Radeon HD 8570 (should support 2560 x 1600 on two screens).
  2 ports DVI and Display Port display-> DVI (via an adapter).

  Fix.

  If my memory is good, the screen only comes with a dual link DVI and a miniDisplayPort to DisplayPort cable, but you can use the miniDisplayport on display and displayport on your GFX card connector and try again.

• 2nd monitor and HDMI

  2nd monitor

  Why can I not use the HDMI port to connect a second monitor?   I have a XPS 8700.

  It won't let me even turn on your computer if I have my TV or second monitor plugged into the HDMI port.     I have not had any problems with my laptop.   The satellite on HDMI monitor and he was there.    I am struggling with this for hours.

  Hello

  Thanks for writing on the Dell Community Forum.

  May I know if you use the HDMI port integrated on the motherboard or graphics card?

  If you have a card installed, then the built-in HDMI port would not work. Also check if the input of the monitor options is selected in HDMI.

  If the monitor is connected to the HDMI port graphics card and if you still can't get the screen, try to please update the graphics card drivers and tables also re - map graphic if possible.

• Source monitor and program monitor not video playback

  The last time I used the first Pro CC has 8 Oct and the program worked fine. As of today, I have opened the project file and the source monitor and program is nothing display respectively. However, the audio playback for both are not affected. I tried to do a completely new project with different video and I get the same error. I restarted the first, restarted the computer and reinstalled first. No help. :/

  First CC Version: 8.1.0

  Computer information:

  Model name: Mac Pro

  Model identifier: MacPro5, 1

  Processor name: Intel Quad - Core Xeon

  Processor speed: 2.4 GHz

  Number of processors: 2

  Total number of cores: 8

  (By heart) L2 Cache: 256 KB

  L3 Cache (per CPU): 12 MB

  Memory: 16 GB

  Graphics ATI Radeon HD 5770 1024 MB

  Processor speed of interconnection: 5.86 GT/s

  Boot ROM version: MP51.007F.B03

  Version of the SCM (System): 1.39f11

  Version of the SMC (processor board): 1.39f11

  Serial number (System): H00470SREUH

  Serial number (processor board): J504301VJBH8B

  Material UUID: 4D6175EA-3353-5E84-BCA0-42A013A69BED

  Hello

  Please go to file > Project Settings > General and change the video rendering to the GPU acceleration software only provider and see if that helps.

  Thank you

  Regalo

• Can I connect a Bluetooth monitor and bike cadence monitor simultaneously for 5 s iPhone

  Can I connect a Bluetooth monitor and bike cadence monitor simultaneously for 5 s (iOS 9.2) iPhone?

  Hi thepaulbarlow,

  Welcome to the communities of Apple Support! I'm sure we can help you with your question. In general, the iPhone should be capable of supporting multiple Bluetooth devices, as described in the following article:

  Manage the health data from multiple sources on your iPod touch, iPhone, or Apple Watch - Apple Support

  If you have any questions for matching one or the other device, you can find information and the steps in the following article useful:

  Get help to connect a secondary Bluetooth device with your iPhone, iPad or iPod touch - Apple Support

  See you soon

• Can I connect a VGA cable simultaneously with a DVI cable to a monitor and use the source switch?

  I found a similar, but not exact question and I was wondering if I could use the VGA cable AND cable DVI simultaneously on a HP 2159 m monitor and switch back and forth from analog and digital using the source switch on the screen? I noticed that some casual games such as found at BigFish and other gaming sites works best on VGA on DVI but I like to watch movies and other DVI instead of VGA?

  I did two HP 2159 m monitor but it could in fact be wise space more convenient to just use the right now and switch from the analog to the digital format.

  Thanks for any response.

  Hello

  You will need to edit the video in the monitor source selection when you want to switch.  Don't put it on AUTO.

  For a test, connect two monitors and then configure your PC for two monitors. Then, remove the monitor as the secondary (VGA) and now connect the cable to the main monitor VGA port.  Now try the video source selection in the menu of the monitor.  I never tried it on my 2159 m but it can work.

  Some monitors do not react to two active flows.

• I have my black getit monitor and the computer does not respound after 2 mnts when I start playing games online

  I have my black getit monitor and the computer does not respound after 2 mnts when I start playing games online

  Hello

  1. what operating system is installed on the computer?
  2. what web browser are you using to play the games online?
  3. don't you make changes to the computer before the show?

  If you use Internet Explorer, then I suggest you to try the steps from the following link:

  The problems of games online using Internet Explorer
  http://support.Microsoft.com/kb/2528246
  
  Additional information:
  Why my screen is black when I start Windows 7?
  http://Windows.Microsoft.com/en-us/Windows7/why-is-my-screen-black-when-i-start-Windows-7

  Solve game problems
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-game-problems

  The problems of the game performance
  http://Windows.Microsoft.com/en-us/Windows-Vista/fixing-game-performance-problems

  Troubleshoot display with Microsoft games
  http://support.Microsoft.com/kb/263039

• I can stream movies on my PC using the desktop PC monitor. But when I unplug the monitor and use a PC to TV HDMI cable I get the video but the audio now

  . Video streaming

  I can stream movies on my PC using the desktop PC monitor. But when I unplug the monitor and use a PC to TV HDMI cable I get the video but the audio now... Suggestions?

  Thanks for the file INF. I ck'ed for driver updates and I have the latest drivers installed.  I got the sound working on the TV by hanging the audio output of the PC to the entrance of the TV with the HDMI cable in place for video. It's the simplest solution to this problem, so I took it.

  By the way, I have a Dell 620 with windows 7.

• Monitor and system used "wake up" mode ensures

  I tell my story so that others may not feel as if they were alone in their perdicament. My story starts like this:

  I bought the m9520f and and w2408h last Saturday and have been enjoying the PC immensely. I really like HP and wouldn't not consider purchasing another manufacturer - even with the troubles, I'm going to wear. Everything worked well until Sunday night, when I put the system into "sleep" mode and returns an hour later. I had put the system into "sleep" before but was returned to him several minutes later. But this time after leaving the PC in "sleep" for an hour, the system will not turn back. The lights on the PC itself would come on (from the green 'sleep' to the 'blue'), but the monitor would refuse to wake up. I called support and even they could not understand it. We have tried to unplug the pc and all its ropes, but nothing worked. I hooked up the monitor to my other pc, and it worked well, so I knew there was nothing wrong with the monitor. Earlier Saturday the PC would not recognize Monitor driver then maybe had something to do with it. Hmmm. When I disconect the PC monitor would come and it lights on the keyboard would be as well. When I plugged the monitor of the PC turns on but keyboard lights wouldn't. Strange. The monitor would immediately switch to "standby" mode as soon as I plugged the HDMI or VGA - in fact just before he would monitor OSD would be inidcate that niether the HDMI or VGA were connected (which they were physically). So I knew that the monitor was not to recognize the conection. Communication between the monitor and the PC must have been the cause. After about 45 times to turn on and off Alternatively the monitor and the PC, the monitor has FINALLY acknowledged that there was a link and my PC on - WHEWWW. I was afraid that I would have to discuss with the people at Circuit City for an Exchange. I still don't know what happened, but all I know is that I will NEVER put this monitor or PC in sleep in the future. Here are the symptoms that I lived in case someone else there is in the same perdicament. It seems to me that this can be cured with a software update - but I'm not smart enough to Koe for sure:

  Tip #1: The PC would not recognize Monitor driver

  Tip #2: This happened after leaving the monitor and the PC in 'sleep' for more than 30 minutes

  Tip #3: The PC lights (clear blue power, stable, flashing green light on the back and the dvd player opens) but the rest of the monitor to sleep

  Tip #4: The monitor refuses to acknowledge that it is "connected".

  CUE #5: The PC "blockages" accordingly and refuses to switch (kind of caught between being on and "sleepy")

  Tip #6: When the PC finally trun on the driver and the software supplied with the monitor that he would not recognize Saturday had risen from PC (hmm - I chose to not reinstall)

  My recommendation: do NOT try to install the driver provided with your monitor and DO NOT put your system into "sleep" for more than 15 minutes.

  My system: Pavilion Elite m9520f with monitor w2408h 24 inches.

  LAST UPDATED:

  After several weeks with the computer, I found the solution. I did through trial an error. First of all, let me say that I don't have the option of returning the PC to the retailer, because it was Circuit City and they had to stop their activities - so I couldn't do that. Here is the solution for those of you are having problems with your PC do not 'wake up' sleep: (Please note that some documents below may be repetative and you could read what follows before in my previous updates - I just wat to summarize below for some people)

  1) to update drivers (ALL)

  (2) update the BIOS (very Important!) on the site of HP

  (3) HP has a problem with USB devices (external drives, USB mouse, anything with USB and Yes, that includes your monitor). Which MAY have something to do with the "bus controller" driver who refuses to this day to be installed on the 'updates '. I was not able to install this darn update, so I gave up. I know that many of you have had trouble with that as well so I'll leave for another topic on the forum of "solve". All I have now is that I've resigned myself to the fact that it will never be installed and I'm fine with it. Anyway, my main concern was the problem of "sleep". Getting back to what I was saying, the HP has a problem with the USB devices. In other words, all USB DEVICES MUST BE REMOVED before you go into sleep - if you do not, then the system will NOT "wake up". What I've learned, is to remove all USB devices before entering the sleep and my system will go to sleep and wake up without problems - for me, it was just a matter of having disconnected and reconnected once the system was awake. Of course, those with a USB mouse, I recommend that you get a mouse not USB. Fortunately also my HP w2408h monitor is connected through a HDMI cable so I don't have the problem of having to disconnect and reconnect it. The manual of the suggested w2408h connect it by HDMI AND USB but only connect it via HDMI and it works perfectly for me - DO NOT CONNECT THE USB cable on the screen because then you will have the problem of sleep.

  Resolved solution!

  (now, if I can get my gosh darn controller BUS to install and my blu - ray to panic game then that would be nice - arghhhhhhh!)

  Hope my experience helped the people there!

  Message edited by m9520fUSER on 02/12/2009 20:35

• Why do I get a message "software you are installing has not passed Windows Logo test, such as Legacy Driver, Activity Monitor and driver plug-and-play

  WY the message about not to test the Windows Logo on these drivers as follows: Legacy Driver, Activity Monitor and no plug-and-play drivers

  Hi John,.

  Thanks for posting this question in the Microsoft Community.

  I'll certainly try and help you get the problem solved. Please provide us with some answers before proceeding.

  1. when exactly you get the error message?

  2. are you aware of any changes made to the computer before the show?

  This type of error message arises usually when the driver that you are trying to install has not passed the Windows logo test or is not approved by Microsoft.

  Here is a link with a few steps of good to help solve problems like yours. Go through the steps from 1 to 10 and check if that helps.

  Hope this helps and provide us more information if you need more assistance. We will be happy to help.