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

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tuffy can't get custom kernel to work, broken things USB2 radeon raid reiserfs

Please note that I've tried asking on linuxquestions but they had no clue, I also tried asking the kernel devs, but non of the free email services that I can find allows the bandwidth that would be ...
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1answer
80 views

Intel HD Graphics, Switchable Graphics, and 3D Acceleration in Virtual Machine

In my system I have two Display Adapters in a Host with Windows 10: Intel HD Graphics 4000 AMD Radeon HD 7600M Series The DirectX Diagnostic Tool showed that: Intel is Full Display Device Type ...
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1answer
50 views

Correct radeon driver on a notebook with two AMD GPUs

I'm using Gentoo on a notebook with two AMD GPUs: an integrated and a discrete card. Here's what lspci is returning: 00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] ...
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1answer
25 views

VMWare workstation 11 on Windows 10 with Radeon 290 dual screen bad performance

I discovered a strange behavior in VMWare workstation since upgrading to Windows 10. My Radeon 290 goes to 2D clocks (300 MHz) and remains there. If I set a guest to full screen the desktop experience ...
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2answers
73 views

Windows 8.1 doesn't recognize My graphics card

I have purchased Monitor is a Dell S2240L 21.5 inch LED Backlit LCD Monitor Max resolution 1920 x 1080 pixels, HDMI with mother board Gigabyte GA-78LMT-USB3 Motherboard and processor AMD FX 8350 AMD ...
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0answers
12 views

Questions about KMS/DRM and linux /dev/fb* devices

Basically, what I want to do is to allow most standard framebuffer graphics apps (At least, any that support being told which /dev/fb* device to use, or can deduce that from the framebuffer the VT ...
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0answers
78 views

Windows decided maximum resolution of BenQ G2420HD is 1280x1024

My monitor works at 1920x1080. But after a reboot Windows 10 suddenly switched to 1020x768 and shows it as the recommended resolution, with the maximum of 1280x1024. The correct resolution seems to be ...
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2answers
118 views

Windows 7 Blank/Black Screen after Startup on AMD Radeon 7000 Series

I am tryting to fix a pc in my office, it's on Windows 7 64Bit, Core2Duo Processor and 4GB of Ram. Problem is when I try to boot, after the windows logo, there's only a blank/black screen. How ever ...
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2k views

Latest amd HD audio device driver doesn't work in windows 7 64bit

I have amd radeon HD 6900 graphics card. I updated the drivers via catalyst setup and then I had no sound. My pc is connected to my tv/monitor via hdmi cable. I have tried restarting, sleeping, ...
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499 views

AMD Radeon GPU driver installation cause black screen

My laptop worked just fine until 2 days ago. After exiting some program windows crashed and I had to restart my laptop. After restart (windows booted) I got black screen with cursor. I googled it and ...
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1answer
366 views

Fully removing Flash Player from Windows 8.1

I'd like to remove Flash Player from Windows 8.1. I don't use IE, I uninstalled it but Flash Player remains, I only use Chrome so that would, in theory, be using only it's own PPAPI Flash. The reason ...
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71 views

How to install AMD Radeon HD7450M Graphics Driver correctly on windows 8.1?

I have recently installed windows 8.1. And i have installed all drivers successfully except AMD Radeon HD7450M Graphics Driver. I have downloaded the latest driver using catalyst auto-detect. At the ...
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1answer
96 views

Computer keeps freezing after driver update

Since a few days my LapTop keeps freezing when I open f.e Skype, Visual Studio or a DirectX based game. When I open one of those programs the screen freezes, but I can still move my mouse. When I try ...
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1answer
59 views

AMD Radeon HD 7640G inverting colours

I have not been able to find anyone else on the internet that has had this issue, so I am hoping someone will be able to help me out. When you plug in or remove any external device, VGA/HDMI/USB the ...
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26 views

XFX Radeon R9 270x low resolution

I just installed a XFX Radeon R9 270x but finding that I am only maxing out screen solution at 1920x1080 with HDMI connection. OS is Windows 7 using a Dell U2713HM screen (which can handle ...
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45 views

Overheating Radeon 6870 - What could be the issue?

I have a PC with an AMD Radeon 6870 (it's not mine, FWIW). It was working fine until one day the PC shutdown itself. It happened several times at certain point in a certain game. It was disassembled ...
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2answers
258 views

AMD R9 270x HDMI audio not working correctly with ALSA. Works with PulseAudio. Is it possible to fix?

Some days ago I installed Fedora 22 on my media center pc. Previously I had Windows 8 installed because I wanted to play some games and watch some blurays, and everything worked as wanted. The HDMI ...
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1answer
162 views

laptop does not support monitor native resolution (2560x1080)

I have a LG 29UM65-P monitor with 2560x1080 resolution. I try to show my laptop display on this monitor with HDMI cable, but the max supported resolution in the Windows settings is 1920x1080! My ...
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1answer
66 views

Radeon r7 250x does not work in motherboard, but a 7970 does.

Motherboard in question: Intel dp45sg. Used to be mine but I replaced it and am using it to build a second computer. Got a new graphics card for this second computer, which is a r7 250x. I know ...
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1answer
138 views

How to resolve no video, but sound issue that arises after install Visual Studio Community 2013?

I think this forum is more appropriate for this question rather than Stackoverflow, even though my problem appears to relate to Visual Studio Community 2013 with Update 4. Earlier this week I begun ...
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2answers
129 views

ATI R9 270X 2GB and 3 high resolution monitors on Linux

I have three ACHIEVA SHIMIAN QH270 27" LED 2560x1440 monitors which I want to connect to a Sapphire Radeon R9 270 2GB. Will this Card be able to handle three monitors at a total resolution of ...
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2answers
234 views

Does adding more RAM affect the frame rate in games? [closed]

I have a laptop that has an AMD A8-6410 APU with AMD Radeon R5 Graphics running Windows 8.1 (64 bit). It currently has 4GB RAM installed. When I play "Need for Speed: Most Wanted (2012)", I get a ...
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1answer
123 views

Input not supported error in monitor after overclocking the processor

Hi please any help would be appreciated. Here is my PC specs AMD A4-4000, 4GB DDR-3 RAM, windows 8.1+ubuntu 14.04 My trouble started when i tried to overclock my processor by using the gigabyte ...
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180 views

How to manually switch between Intel HD4600m and AMD HD8970M?

This is my laptop specs: Intel HD4600m HD 8970M with 4GB RAM 8GB Windows 7 64bit Home Premium I have the latest 15.4 beta driver installed and it didn't give me options to switch my graphic card ...
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2answers
297 views

Can AMD dual graphics (APU + GPU ) be activated on demand?

I've been thinking on building a pc with an AMD A8 7600 with a r7 250 card. I'm looking for something that can do some light gaming while keeping consumption as low as possible. The APU+ GPU seems ...
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1answer
95 views

Radeon HD 7700 causes monitor to go into power saving mode

I have a LG Flatron M1717A monitor that has a VGA interface. When I bought a new computer with a HD 7700 card the monitor started going to power saving mode after the Windows loading screen. The ...
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2answers
1k views

AMD Radeon R9 270X not supporting 3 monitors

My setup: 1 DVI, 1 HDMI (to VGA adapter), and 1 Display Port(to HDMI adapter). I would be fine with the HDMI and DisplayPort monitors displaying the same image. AMD Catalyst Control Center's ...
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1answer
318 views

Black border AMD Catalyst Control Center scaling option setting resets after reboot/sleep /log of …windows

I have connected my 22 inch full hd moniter to my pc by HDMI cable . my graphic card is : ATI radeon hd 4550 . there is black border around of my screen like this : So I run AMD Catalyst Control ...
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1answer
62 views

Brightness control in windows 8.1

I've got an Asus X54HR notebook that has an AMD HD7400M video card. I installed the latest drivers from http://asus.com/ru/Notebooks_Ultrabooks/X54HR/. When I'm trying to turn down the brightness by ...
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1answer
107 views

Can I use a Radeon GPU and a NVIDIA GPU together to increase performance? if so how?

I currently have an Nvidia gtx 650 with 2gb VRAM. I want to get more quality and performance in games. I have been looking at the XFX Radeon R9 295X2 with 8gb VRAM. I want to know if I can use both of ...
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53 views

My Radeon 6950 on linux doesn't show all of its memory

I have run several tests to see how much memory my system thinks I have and they all turn up the same (256mb). What do I need to do to make linux see all 2GB of my gpu memory? $ sudo lspci -v -s ...
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44 views

Single r9 290 and 3 u2515h monitors

I am currently running two R9 290's in xfire powering three 1080p U2311H monitors. As I don't game anywhere near as much as I thought I would, I am selling one of the R9 290's. My question is, can ...
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29 views

Three monitor gaming with two different video cards

I have a Radeon 7450 HD with a DVI monitor connected and a Intel HD 4000 with a DVI and a VGA monitor connected on my machine. I'm running both of them with the three monitors extended in Windows 8.1, ...
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1answer
183 views

Blank monitor after installing GPU

I recently bought a factory refurbished Dell Inspiron 3000 Desktop. It's equipped with a Core i5 4460 CPU with 8gb RAM. The motherboard is a Dell model 088DT1. I'm running Windows 8.1 64bit. (link to ...
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1answer
306 views

gfxCardStatus for Windows

On Windows systems with switchable graphics (AMD Catalyst), how can I see which graphics card is currently in use? Is there an alternative of the Mac's gfxCardStatus for Windows?
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108 views

Radeon HD 4850 X2 Graphics card causing PC intermittent rebooting?

I know similar questions have been asked before, but I just can't seem to figure out what's wrong. I have upgraded to the Radeon HD 4850 x2 and have installed and configured everything properly. I ...
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68 views

Where do I download AMD Catalyst Control Center?

I have AMD Radeon 3100 Graphics on Windows 8.1. Whenever I try to download Catalyst Control Center, I always get AMD Vision Engine Control Center. Is there a link for AMD CCC?
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79 views

Amd catalyst thinks that I have tv instead of monitor; cant use proper gpu upscale (dispalyport)

I have monitor, 144hz, not tv (important note). With dvi I had no problem; a game running in 1280x720 (720p) was upscaled just fine in native 1920x1080 (120hz), as much as every other ...
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1answer
210 views

AMD Radeon HD 8570 Dual Monitor DVI Splitter

I have a AMD Radeon HD 8570 card. I would like to hook up a DVI to Dual VGA splitter. I purchased this item: http://amzn.com/B0045JSO32 However it has too many pins and I was unable to even connect ...
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4answers
13k views

Windows 10 TP compatibility with ATI Radeon graphics?

The graphics requirements for Win 10TP are described as "Graphics card: Microsoft DirectX 9 graphics device with WDDM driver". Is this just a compatibility spec the existing graphics must meet? ...
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1answer
48 views

Difference between Dell graphics cards and cards from other vendors? [closed]

I've been looking to upgrade my Inspiron 660 with a dedicated graphics card, but I wasn't sure about which cards would work with the budget PSU that came with the computer. Luckily, Dell provides ...
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1answer
320 views

Force Win7 to use dedicated graphics card

I swapped my HDD into a new laptop, went from having integrated graphics (Intel) to having a dedicated card (Radeon Mobility HD 5000). I install the drivers, Catalyst Control Center works and ...
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0answers
38 views

DisplayPort on AMD 780G based Mainboard

I just bought a Dell U2415 monitor and connected it to my ASUS M3A78-VM Mainboard via the DisplayPort to mini DP cable. The BIOS shows correctly on the monitor, but as soon as it switches graphics ...
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254 views

How to turn off Radeon GPU Dynamic Power Management

I have an old Radeon 6950 that has an artifact problem. But I discovered that if I turn off dynamic power management in ubuntu 14.04, the fan spin louder and it gets a bit hot, but the artifacts ...
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51 views

How to overclock PCIe bus on TA880GB+ motherboard

I was given a XFX R9 290 by a friend. I have a Biostar TA880GB+ motherboard. It freezes and the Ethernet cuts in and out when the video card is installed. Apparently this is due to the XFX R9 290 not ...
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688 views

Black screen when trying to update graphics drivers of laptop

My brother has a Samsung NP350-V5C with a Intel HD4000 and a AMD radeon 7600M series GPU with a switch. When he received it the switchable graphics weren't working properly: the system only used the ...
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1answer
2k views

Are the Radeon R5 230 and HD 6450 the same video card? [closed]

My godson received a new desktop computer at Christmas and asked me to take a look at the specs. When he bought it, he specifically asked for a graphics card that is able to render some of the ...
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0answers
34 views

How to determine the size of L1 texture cache and L2 cache in AMD's ATI mobility Radeon 4650 graphics card?

I could not find the size of L1 and L2 caches in Radeon 4650 GPU. Is it specified in any link? If not is it possible to find cache sizes by coding? Please explain the possible solutions.
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207 views

Graphic Card Conflict between AMD HD 5500 and Intel(R) HD in Windows 8

I have HP Pavilion DV6 3122tx note book, which has ATI Mobility Radeon HD 5500 as graphic card and also an Intel(R) HD Grapics. Recently I installed windows 8 on my laptop. In device status (Device ...
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248 views

R9 270X - poor 3D performance with Catalyst, resolution trouble with radeon

I recently bought an XFX Radeon R9 270X and run Ubuntu 14.04 on it. I use it via HDMI to a (plasma) TV. I also make use of HDMI audio through it. Before my upgrade, I forced xrandr to use a custom ...