Graphic Cards :: Random Rectangles Scattered On Some Screens?
Aug 9, 2013
I am having a slight issue with what I am assuming is my video card. I have a Powercolor HD7870 Tahiti MYST Edition and on some screens I will get these random rectangles that show up. I have a few pictures to show what I am talking about.
It almost always happens when I am on Twitter and most other websites dont have this issue. It is more annoying than anything else, it doesn't seem to affect anything but I figured that I would post here and hope that it isn't a big issue.
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Oct 10, 2013
My computer is an HP Laptop with a 17" screen. Today I connected a stand a lone monitor that is about 22". I've managed to get the resolution for the Laptop back to standard or native resolution.
However I'm going around in circles trying to get the larger monitor to it's proper resolution. How might I go about doing this and get the larger to respond independently from the Laptop Monitor?
Do I need some software to accomplish this or what?
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Dec 24, 2013
I have a brand-new HDCP supporting monitor (native resolution 1920 x 1080,) on which I play the latest blu ray movies from the computers built-in blu ray drive, and a 9 year old flat screen non-HD plasma TV (on which I watch You Tube, BBC iPlayer and 4OD, streamed from the PC via a VGA cable,) both connected to my GT610 NVidia graphics card.
It seems I can only get them at the same resolution. My desktop does however have it's own on board graphics processor. Is it possible to run these two devices at different resolutions? (Since the ancient flat screen can only handle resolutions up to 1600 x 1200.)
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Mar 28, 2014
I bought a new laptop with a 13" but HIGH (3800x1800) resolution screen.
Windows 8.1 has a display feature where ALL objects can be scaled larger to deal with the fine resolution.
However, I have one program on the desktop that sometimes flips this off and "goes native".
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Jan 21, 2014
I have 5 screens, 3 screens connected to a display card, and 2 on motherboard.
When i was with windows 7, no problem at all for the past 2 years. Once upgraded to Windows 8.1, windows DOES recognise all 5 screens, however, it will revert back to a single screen and 800 x 600 resolution.
I will have to enable and reposition all screens again until the next restart.
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Jan 4, 2014
Since yesterday, my graphics card has been starting to go to black screens and emit loud fan noises. I suspect it may be due to a recent update regarding something about WDDM 1.3 since that too was installed yesterday.
I have managed to play The Sims 3 at max settings today without the problem, but the problem kept recurring after that. Even with non-intensive activities like watching YouTube brought my desktop to a screaming halt, literally.
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Oct 14, 2013
I'm getting either the KERNEL_SECURITY_CHECK_FAILURE or the BAD_POOL_HEADER Blue Screen (of Death).
According to BlueScreenView, ntoskrnl.exe is responsible for most of the BSODs. You will find the dump files and a list of all the hardware specs of my computer in the attached rar archive.
My OS is Windows 8 Professional (x64).
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Oct 21, 2013
I have been getting issues for a little while and after some research i thought the issue was with my ssd. After getting a new one and doing a fresh install I am still getting blue screens?
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Sep 15, 2014
I'm having problems with my newly built computer, i build this badboy 3 days ago but it has lots and lots of problems :/. Whenever i play a video game it crashes after around 10 minutes of gameplay, i can hear the speakers buzzing when it crashes and it won't throw me any error ( nor am i getting a BSOD ). I checked the event logs but my knowledge has failed me!
Please see the attachment for the LOG files.
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Feb 27, 2014
Mini dump files.
Computer specs:
Motherboard: Gigabyte z77x-ud3h
i7 3770k, never overclocked running stock
16GB crucial ballistix 4x4GB
EVGA Nvidia Geforce GTX570 HD
Antec high current 750w gamer PSU
Problem: My computer crashes randomly, sometimes while I'm working, sometimes while I'm away from the computer, there doesn't seem to be a pattern. Oddly enough, windows 8.0 ran just fine and never crashed. Windows 8.1 seems to crash much more frequently, and either blue screen or just lock up and reboot with no blue screen.
Suspected potential problem: When upgrading to windows 8.1, in order to get my very old cisco VPN client working, I had to install a citrix DNE (deterministic network) driver. I'm guessing it could be related to this and the old cisco client, though I have unchecked DNE on the network adapter and I have still had crashes, even with it unchecked/disabled in theory.
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Mar 1, 2014
My computer is hp envy dv6 7280sf notebook with 2 GPUs intel graphics HD 4000 and Nvidia Gefoce 630 M running windows 8 64x.
After making an free upgrade online for windows 8.1 which run successfully, both gpus were ok...
But after receiving a windows update with new drivers for intel graphics 4000 gpu , after install and restart , the computer freezes on blank black screen at windows startup with no mouse or anything only backlight.
So safemode was succeful but i figured that the update for windos update was the cause and graphics drivers were installed so i removed the drivers for intel graphics and itried to reboot the computer so the restart was succeful but the intel graphics card was unistalled and no drivers were automatically installed so i tried to download and install the drivers from hp and intel website for windows 8.1 however the install fails.
Automatic install from device manager failed both online and from computer and even from manual driver selection.
So therefore the install failed in safe mode , and the high def audio device ( on screen audio possibly) failed and the device was not recongnized (no drivers installed) so i'm stuck without anydrivers for the integrated gpu and the games are no longer able to run normally even if the nvidia card is on.
I tried downloading an installing Windows 8 drives but it failed to install also , for instance any new install of drovers seems to fail for me even for external usb hard drive.
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Feb 21, 2014
I'm building a system for cryptocoin mining, and am having a little problem with getting Windows 8.1 (home, not pro) to run the 3rd card (GPU) My equipment is:
Gigabyte 990 FXA UD3 MOBO
AMD Vishera CPU
2x4 gig Corsair Ram
3x Sapphire r9 280x Video cards
1000w Corsair PSU
Scandisk SSD
All parts are brand new.
Here is the problem... everything boots just fine and runs with 2 of the GPU's installed. I have the latest AMD 13.12 drivers, and the AMD APP SKD installed. When I add the 3rd GPU though, windows will auto detect it as a Radeon 7900 with the caution sign, AND/OR a r9 200 series card, also with the caution sign, most times BOTH. Then it randomly freezes the system. A couple of times I got it to run long enough just by luck I guess, to install the 13.12 drivers on the 3rd GPU, but then in a few minuites the system would freeze again.
2 GPU's run just fine, the problem only shows up when the 3rd card is installed, and it happens on any of the 4 16x slots, or both 1x slots on the MOBO. It doesn't matter if the GPU's are directly on the MOBO, or on 1x16 risers. There are plenty of folks running this set up with up to 6 GPU's, so I know it can be done, but I must be missing something somewhere in the windows set up.
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Sep 5, 2013
I've got a bit of a strange issue that I haven't had with previous OSes on this PC. I'm running a Dell OptiPlex 380 with Win 8 x64 at the office and I have to run 2 video cards for all of my screens. I have a GeForce 8400GS in the PCI-E slot and a GeForce 6200 in the PCI slot.
Previous to the Win 8 install, it worked fine. Booted exactly as I had shut it off. Now, with 8 - it's killing my PCI-E card presumably when it puts the screens to sleep when I leave for the day. So I'm coming in to all of my windows being moved to the PCI card's monitor (only one hooked to it) and I have to reboot to get PCI-E card to come back.
If I check the screen properties, I see only the screen hooked to the PCI card. I've changed the setting in the BIOS for the first video card to Auto and also tried the PCI-E selection and it's the same either way.
Why on earth would it default to the PCI card rather than the PCI-E card?
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Jul 26, 2014
i am on windows 8.i am using HP laptop.this is my ccc version.
i got 2 problems:well first one is that i can't update to windows 8.1 as the update always hang on 82% and after that my laptop
automatically shutsdown i don't know whats the reason is and that's why i am stuck at windows 8 till now although have 8.1 ISO but i don't want to install it as i have to erase my my windows 8 which came pres-installed so i will loose my genuine windows 8 .now i want to know what if i open the 8.1 installer and install it from a virtual tool like Deamon although it gives an option to keep files app setting safe but i fear that it would conflict with 8 and i would have to format my laptop then ok now to the major problem i just recently purchased Watch Dogs and installed it.I played the first mission and got busted so the mission failed and it began to reload and then a error pops up saying watch dogs have stopped working upon googling i found out that this is due to DUAl AMD Graphics so they stated that i should disable it but i cant find any option of disabling DUAL Graphics.
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Dec 20, 2013
graphic card : GT 740m
i play a browser game on chrome named begone nplay with my charger plugged in i get 100-130 fps but whenever i unplugged it it drops to like 20-40 fps . i checked power settings and its always on high performance .
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Sep 15, 2014
how can i know GPU activity ?
i like a lot process hacker , i have the last version and under Windows 8.1 pro 64bit ,system information gpu is empty (there is always 0% activity
is there a program that let me monitor?
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Jul 2, 2012
I just decided to turn loose Windows 8 RP on "bare metal" here as opposed to a VM. I didn't even bother to mess with video under a VM, but with the bare metal install, I've run into some trouble.
At first, media player didn't seem to play anything, including .wmv files. Messing around, I unchecked the "Direct X acceleration" box and that allowed it to play .wmv files. However, it still won't play .mp4 files -- no video, just sound, and Media Player will hang trying to exit.
It did this with a clean install with only the Windows supplied video driver. My video card has been obsoleted by AMD now (HD 4200 chipset) and I couldn't use the new Windows 8 preview driver package, but I did try installing the AMD 12.4 driver in Win7 compatibility mode. That worked fine it seems, but it still won't play .mp4 files. Turning the Direct X acceleration back on still kills .wmv playback as well.
Win7, both x64 and 32-bit played .mp4 files fine right out of the box on this machine.
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May 29, 2013
I've tried to set up a dual monitor for Windows 8.
This is what happens:
Note: If i set it as the tv for the main screen it works fine?
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Apr 5, 2013
I have the following graphics card Gigabyte GeForce GTX 650 Ti Windforce 2X NVIDIA Graphics Card - 2GB installed on the system in my sig, what are the correct BIOS setting for the GPU, The options are: PCI Slot, PEG, PEG1, PEG2 and PEG3
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Sep 15, 2014
I'm having issues with one of my GPU's fans (it features a dual-fan cooling) and will have to fix it soon. The problem is, it's making an annoying noise and I was thinking if I could just block it for the time being, however brutally that sounds.
So, the question is - provided the GPU doesn't reach critical temperatures (I'm going to monitor this obviously) - would this create any additional risks, like overcurrent or something? (I don't play games, but it's a HD6950, so it does emit a lot of heat).
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Apr 15, 2013
I actually think it's integrated, how do I do it? According to running a random game on systemrequirementslab.com (Dead Island), my dedicated video RAM is 32mb. It's not a custom built, I bought it from the store.
Here are specs according to dxdiag:
System Info:
Operating System: Windows 8 64-bit (6.2, Build 9200)
System Manufacturer: Dell Inc.
System Model: Inspiron 5323
BIOS: A08
Processor: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz (4 CPUs), ~1.8GHz
Memory: 6144MB RAM
Page file: 3252MB used, 5310MB available
DirectX Version: DirectX 11
[Code] .....
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Mar 24, 2014
I am on my work computer, a DELL desktop with Windows 8.1, and I've been using a dual monitor setup for months, both with Windows 8 and 8.1. One monitor is connected via the VGA input, and the other is through a VGA to HDMI adapter. Again, they've been working flawlessly for months. It was a plug 'n play setup that took a minute and never had an issue.
I came in today and the second screen was blank. In the screen setup menu it recognized it and allowed me to adjust between extending, mirroring, etc. But after I unplugged it and plugged it back in, it no longer recognizes it. It simply cannot find a second monitor plugged in. Both screens work when plugged directly into the VGA port separately but not when plugged in the way they've worked for months.
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Oct 25, 2013
How do I get "Screen Resolution" (on desktop, right click and select Screen Resolution) to show my main monitor as "1"?
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Sep 14, 2013
I just purchased a new windows 8 PC. I was attempting to hook the computer up to my tv through hdmi (the pc has no VGA input) and when I went through the normal paces to put the display on my tv (display desktop only on 2), the signal did not transfer and there is no display on either my tv or pc! how to revert the display back to my pc monitor without being able to see anything? Acer support was less than useful. It's an acer aspire z3-605 all-in-one pc.
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Nov 11, 2013
I've noticed that whenever I unplug my charger my brightness dims down to a point where I know its on, but I can't use it. Usually I have to put my computer to sleep and turn it back on to get it to fix. Also, the brightness wont adjust in anyway when its on. I've tried the function keys and the setting in the side bar. I have a toshiba laptop running windows 8.1 . I also have recently completely wiped it thinking it was a virus of some sorta with no change.
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Dec 13, 2013
My Sapphire AMD HD 7870 just bit the dust so it has been sent back with an RMA. I had hoped to replace it with an ASUS AMD HD 3850 but Windows 8.1 will not work with it. There is an error message on a blue screen something about a header (I don't have the exact error message today).
I suspected it was a driver problem so uninstalled the existing driver and tried to install the latest AMD one. I can uninstall OK but as soon as I reboot the Microsoft driver installs itself giving me no opportunity to install the AMD one.
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Dec 25, 2012
Today, I got a new graphics card for my computer that is about 5 years old. Here are my specs:
Dell Inspiron 530
Intel Core 2 Duo e2500 2.33 GHz Processor
NEW GPU: MSI Geforce GT 440 (N440GT)
OLD GPU: NVIDIA Geforce 8600GT
3GB ram
300 watt power supply (unsure of 12V ratings)
Windoes 8 Pro 64bit
I installed my GT440 into my computer today, and the card worked fine when there was no drivers installed. I uninstalled my older drivers from my 8600 and installed drivers for the 440. When I restarted, I got the BSOD with an error message saying VIDEO_DTR_FALIURE. What does this message mean, and what can I do to fix this BSOD problem? This didnt happen on my old card, but it does on my new card? Is there a problem with my power supply, or is it an issue with the drivers?
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Mar 19, 2014
I downloaded a demo for a game a couple days ago and all I get is audio, my video drivers are up to date. The developers said they were using a program called Unity 3D. I will list my specs below.
HP ENVY X2 running Windows 8
Processor: Intel(R) Atom(TM) CPU Z2760 @ 1.80Ghz 1.80 GHz
Memory: 2.00GB
System Type: 32-bit Operating System, x86 based processor
Graphics Card: Intel(R) Graphics Media Accelerator
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Oct 28, 2013
I just bought an Nvidia 620 card today. I run both Linux and Windows on my system. When I go to Linux, everything work fine. But in Windows 8, the GPU fan start to scream. Its too noisy! I even updated the drivers.
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May 31, 2013
I've upgraded to Windows 8 Enterprise and started to receive errors of my GPU.
The screen go black for couple of seconds and then this error pop up : [URL] .....
I had this error many times as you can see : [URL] ......
Details of most recent error : [URL] ......
What could be the reason of this error?
My PC Spec
Windows 8 Ent. 64x
Gigabyte GA-G41MT-S2
Intel Core2 Duo E7500
ADATA DDR3 2x2GB
AMD Radeon HD 6450 >> driver 13.4
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Feb 2, 2014
I recently updated to Windows 8.1 (64-bit), and I immediately noticed that my resolution had taken a strange turn. Everything except the taskbar seems to be a lower resolution than before. This suspicion was only strengthened when I launched a game that I had running in 1440x900 windowed, and it didn't fit properly on the screen. I checked my display settings and used printscreen to check the resolution and both said 1920x1080, but when I used Puush to take a desktop screenshot, it came out as 1536x864, whereas before installing 8.1, desktop screenshots came out as 1920x1080. I tried changing the resolution and changing it back, but I'm still having the issue.
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