Radeon is a brand of graphics adapters produced by AMD, first launched in 2000 by ATI Technologies.

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How do I change the scaling options in AMD Catalyst Control Center?

I've just switched out my old GTX 470 for a new ASUS Radeon R9 280X and now when I choose the resolution 1920 x 1080 it doesn't fit my 1920 x 1080 monitor. It just doesn't fill up the whole screen and ...
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146 views

How to connect two monitors

First of all, sorry about my English; I need to improve that. I am a new user on linux Mint, and a really new user of Linux enviroments (I have used only Ubuntu 11 and 12 before). I recently bought a ...
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233 views

Strange fglrx slow down under Debian

I am getting a weird slowdown on all non-OpenGL applications while running some OpenGL applications such as Chromium (while playing a YouTube video), Steam and Blender. Games are running perfectly ...
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648 views

Flickering and 2D graphic errors in DX11 mode in fullscreen on AMD HD 5970

I have recently gotten an AMD Sapphire HD 5970 2GB video card. This seems to consist of two 1GB cards on the same chip (there is a crossfireX option but the card otherwise has only one PCI-E ...
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536 views

How to run two radeon video cards (one old, one new) after catalyst dropped unified driver?

(Apologies for the rather long post...) On early 2012, i was running a Radeon HD2400 and a HD6950 on the same computer, driving 3 monitors; primary monitor on the HD6950 and two side monitors on the ...
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566 views

Radeon HD7870 driver crashes, AMD and XFX looking into it

I built a new PC and my XFX Radeon 7870 isn't working so I contacted XFX support. They told me AMD and XFX are looking into it. Windows crashes after installing catalyst drivers with the error page ...
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469 views

Linux Mint switching off GPU

Like many users with hybryd video (I have ATI and Intel on my laptop), i've tried to solve the problem by making proprietary drivers actually work, but failed at that (changing between GPUs causes ...
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249 views

PC freezes when HDMI monitor is turned off

All screens go black and PC freezes when I turn off a monitor connected by HDMI. I can tell that it's frozen since NumLock does not toggle any more. Power-cycling the PC brings things back to ...
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153 views

DVI portion of video card stopped working after re-installing XP

After a clean install of XP, the DVI side of my video card only works with a DVI to VGA adapter (VGA cable now has to be used on this monitor in question). This monitor Worked fine before with a DVI ...
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38 views

Horizontal lines flash randomly over laptop display

I have a 2 year old laptop. The model is Sony Vaio SVE1511W1EB. I never encountered any serious problems with it until now. However, last week I plugged a beamer into the laptop and did a Powerpoint ...
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47 views

Error “usb 4-5: string descriptor 0 reado error: -22” when booting into Ubuntu

I'm assembling a computer to use as an HTPC/small home server. Here's the hardware I have: Motherboard Asrock FM2A88X-ITX+ CPU AMD A10-7700K (3.5GHz) Black Edition RAM Kingston 2x4GB DD3 1600MHz ...
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29 views

Using two AMD Graphics cards with crossfire where one was not rendering properly previously (corrupt memory?)

I had a graphics card that wouldn't render properly. I think part of the memory was corrupt, there were 'lines and boxes' across the screen; it was a Radeon HD5770. The new purchase, an AMD Radeon ...
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183 views

Power off discrete GPU on Windows without driver

I have a Lenovo Y560 with Core i3-380M (Intel HD 3000 integrated) and HD 5730. Now little story (you can skip this part). It first worked on Windows 7 with original Lenovo drivers. Then I switched to ...
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569 views

Unusable open souce ATI driver on Debian Jessie

Background I'm now forced to use open source proprietary driver (radeon kernel module) since after the last upgrade I got Xorg version 7.7 and fglrx just doesn't support it. For what concerns the ...
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56 views

Can I safely use the engine and memory clock ranges of my video card?

I use atitweak, which is basically just a command line interface for the AMD ADL OverDrive5 interface. baarn@manticore ~/git/adl3 $ ./atitweak -l 0. AMD Radeon HD 7900 Series (:0.0) engine clock ...
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281 views

got error in amd-radeon driver installation in debian wheezy

i tried to install amd catalyst graphics driver for my HP-Notebook with specifications as follows: lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor ...
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131 views

Random graphics artifacts on Dell optiplex 780 with Radeon HD 3400

I have a Dell Optiplex 780 with a ATI Radeon HD 3400 Series graphics card. To it I have two Dell monitors connected, one P2210H and one P2211H. After not using the computer for some 8 months I just ...
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67 views

Can I hide part of display by increasing resolution of monitor?

So I am trying to run a fullscreen application and want to hide, say 100px width in the center from the display. Is it possible ? If you see the image , I have (1080x1920p)*2 monitors. The final ...
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101 views

Sapphire HD 7870 Ghz Quad monitors support

Does Sapphire HD 7870 Ghz support 4 monitors simultaneously (independently and without mirroring or stretching any one of them), that is : 1 TV through HDMI cable 2 monitor using miniHD to HD ...
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103 views

Completely remove all X.org setting and configuration files

I'm trying to completely reinstall X server and AMD proprietary drivers on a Fedora Core 17 amd64 with kernel 3.6.11. How do I make sure nothing of my previous setup / configuration remains, so that ...
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229 views

2 monitors - ati radeon 6800 series

I have a question/problem. Someone bought me a new monitor and I want now to have 2 since my old one is still working. I've searched a bit and it seems my graphic card, ATI Radeon 6800 series, can ...
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225 views

Enable Radeon HD 3000 on MSI 760GM-P23

I have a MSI 760GM-P23 motherboard with an integrated Radeon HD 3000. I have a GeForce GTX 550 Ti installed as well. I am wanting to use the GeForce for GPGPU but I cannot get the Radeon enabled. Has ...
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85 views

DVI monitor detected only on computer startup

I've recently connected a new monitor, LG M2252D-PZ, to a rather outdated computer with Windows XP and Radeon 9600. XP has SP3 installed, video drivers are the latest version back from the times the ...
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238 views

Alternate (cooler) CPU than a Intel Celeron M 420 1.6GHz

I bought a "broke" Toshiba Satellite A105-S2101 laptop off ebay that would freeze on the bios loading screen, bought it and found out it was just a bad DVD drive, replaced it and all is well. Except ...
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339 views

Computer won't boot into Windows when discrete GPU is removed

I'm trying to return my Radeon HD 6870 which is breaking (The fan doesn't work, and it overheats). However when I remove it from the PC, and revert to using the HD3000 in my i5 2500k, it refuses to ...
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581 views

Dual monitor setup for laptop (Radeon HD 6620G with VGA and HDMI at the same time) does not work

I have a Toshiba Satellite P775D (6GB RAM, Processor: AMD A8-3500 APU, Graphics: AMD Radeon HD 6620G). I tried connecting this laptop to a 1366 x 768 monitor through VGA and a 1920 x 1080 TV screen ...
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159 views

Why is my VisionTek Radeon 4650 card failing?

Recently I bought a graphics card; a VisionTek 4650 PCIe 1GB DDR2. I installed it on a computer with a 360W power supply, which is right around what the card needs. I was assured by Dell's support ...
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465 views

Radeon HD 4650 fan continuously stopping and starting

I'm back at my family's house for the week for Thanksgiving, and my brother mentioned that there's a problem with their graphics card fan (which he's been solving by blowing an actual fan into the ...
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473 views

ATI Radeon EAH5450 + Dell E228WFP = “shadow” of lightened pixels when black is next to light blue

I just got a new video card (AMD ATI Radeon EAH5450) and new monitor (Dell E228WFP). Overall they work great except black pixels over a light-blue or gray background (e.g. text on a light background). ...
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469 views

Video card and monitor don't work with each other, fine with other cards/monitors

I'm having some problems with my ASUS Radeon HD 5770 video card and Samsung Syncmaster P2370 monitor: I found if I directly connect my monitor to the DVI port on the card, there is no display. I ...
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19 views

Will 2 x Radeon HD 5450 support 3 monitors?

I have a PC with Radeon HD 5450 that has DVI, HDMI and VGA ports (i.e. no display port). I also have recently acquired (at no cost to me) a third monitor. To my huge disappointment the video card ...
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31 views

GPU-Z Temperature Sensor Questions

I am going to make this as generic as possible so to help future searches for a concrete answer. I spent over an hour searching google and forums attempting to find an answer. Here is a capture of my ...
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12 views

Radeon HD 6700G Windows 2012 server

Hi I am unable to find the HD6900G driver for windows 2012 server. Does Someone have a link to the correct driver which adds hdmi support
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37 views

Upgrading to 14.6 Mantle API beta release

So today I've been battling with AMD driver installation. I have an AMD 8970M mobile gpu and got 14.6 drivers which has mantle drivers. I've checked CCC, device manager, used speccy and can confirm ...
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20 views

Are there any performance improvements when both internal and dedicated GPUs are used simultaneously?

I'm using both internal and dedicated GPUs together using UEFI motherboard to drive multiple monitors (2 connected to MSI r7770 and one to IntelĀ® HD Graphics 4600). What is this technology? How does ...
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26 views

My XFX Radeon R9 270 won't work in my mobo's PCIe 2.0 x 16 slot, only PCIe 2.0 x 8 slot. How do i fix this?

here is the graphics card precisely, http://www.newegg.com/Product/Product.aspx?Item=N82E16814150687&cm_re=xfx_radeon_r9_270--14-150-687--Product and my system specs: mobo is intel dp67bg, cpu ...
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87 views

video and graphic option missing in amd catalyst control center

I was struggling with an issue of catalyst control center could not be started there are currently no setting that can be configured using AMD CCC. So I contacted Dell CC and he sent me a link to ...
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18 views

AMD black flicker every now and then

using and AMD APU(A8-6600K) I get occasional screen flickers. sometimes it happens 5 times in 10 minutes, sometimes it happens once every hour or so. the interval is unpredictable and the flash only ...
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19 views

Linux: Upgrading BIOS on HP Pavilion HPE so I can reclock my Radeon to the correct MHZ

I installed the rovclock program from the default Debian repository, and it says that the BIOS is returning an invalid reference of 0.0, and I assume that means the BIOS doesn't have that function, ...
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671 views

How to fix AMD Vision Engine Control Center seeing my display as CRT?

I'm running an HP Pavilion dv6-3010us, with a Radeon HD 4200 series GPU. I have updated the ATI Catalyst Control Center, and now it's completely changed to AMD Vision Engine Control Center. I have ...
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1k views

Trouble in installing RADEON HD 7470M 1GB on Windows 7 32-bit

I have installed Win 7 32-bit on ASUS X54H laptop which its VGA is RADEON HD 7470M 1GB. I downloaded it's driver from two websites (as follows) but for the two I got a strange message which is "This ...
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0answers
96 views

why is my GPU temp a negative number?

when idling, the GPU (AMD Radeon HD 8570D) tends to list numbers around -3C. when it's running a 100% for a while it get up to 11C. is there some sort of math going on to get these numbers or does it ...
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325 views

How do I turn off hardware acceleration by AMD VISION Engine Control Center ? (AMD Radeon HD7250G) Win7 32bit

I need to turn off hardware acceleration permanently (not just for a single app) in order to fix an issue. The usual Windows 7 setting is greyed out. I assume graphics card is blocking it. I can't ...
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142 views

AMD Radeon 6800 seems to have randomly stopped working

I was playing metro last light and I had low fps, so I turned the graphics down and restarted the game. While the game was showing company logos, the game freezes and lines appear everywhere. I try to ...
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132 views

Eyefinity and 3 Monitors With VisionTek Radeon HD 7700

I have 3 monitors with a VisionTek HD 7700 Mini DisplayPort to Multi-Link DVI (Active) Apple adapter HDMI to DVI Adapter HDMI to DVI Adapter I've tried to get three monitors working without ...
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80 views

My dedicated VGA is not working properly?

My PC is Intel i3 , RAM 4GB , OS- Win 8(64bit) with on-board VGA Intel(R) HD Graphics 3000 and Dedicated 1GB VGA AMD Radeon HD 7400M Series. And I have installed Direct X 11 and latest VGA driver ...
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213 views

How do I configure xorg for two devices?

I upgraded one of my cards today, but the free xorg radeon driver doesn't support it yet, which means I need to use the fglrx driver. Unfortunately, my second card isn't supported by the fglrx driver. ...
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95 views

When sole monitor, HDMI TV reverts to 720x480 on boot (WinXP)

I finally managed to get my HD TV hooked up to my computer, but only once I attached an old monitor to the VGA port of my Radeon 5450 video card as the "primary" monitor and the HD TV (Haier ...
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96 views

Invalid refresh rate when full screen in games

Since I've been looking for a week for a solution and did not find any, I hope to find one hear. I have a Dell 2407-WFP monitor which support all resolutions but 1920x1200 at 75 Hz. This leads to the ...
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4k views

Issue with Graphics Performance after Upgrading to Windows 8.1. Using Radeon HD6700M

I recently upgraded to Windows 8.1, and after doing so I noticed extremely poor performance when gaming, where as when on windows 8 I was facing no issues. I have downloaded and installed AMD ...