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0 votes
0 answers
83 views

Movie Maker stops working after upgrading GPU

I have Windows Essentials 2012 on Windows 8.1 with an ATI Radeon 3100 Graphics Card. The Graphics card had some OpenGL issues so I had to upgrade it from "(Microsoft Corporation - WDDM 1.1)" or ...
kprovost7314's user avatar
1 vote
1 answer
2k views

Lenovo Y70 is very slow

Recently I purchased a Lenovo Y70 Touch with pre-installed Windows 8.1 for my girlfriend. It seemed to fit her usage as a casual gamer. However, it's become very slow, after a few weeks of usage. ...
Sandokan's user avatar
  • 220
0 votes
1 answer
1k views

Can't change resolution to 1680x1050 on Windows 8.1 PC

My GPU is an AMD Radeon HD 7790, which I've used for a while but my PC crashed earlier and since rebooting I cannot get Windows to run in 1680x1050; there is no option for it either in Screen ...
user avatar
2 votes
1 answer
2k views

Installing AMD GPU drivers slows my Windows 8.1 system to a crawl

I have a Windows 8.1 system and an AMD HD Radeon 7970 graphics card that appears to work fine (it plays modern games without issue). I've used the up-to-date AMD drivers for some time, updating them a ...
Bubs's user avatar
  • 41
3 votes
0 answers
5k 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 ...
Dusan Malic's user avatar
1 vote
0 answers
57 views

W8.1 Crash when GPU Enabled?

I'm really confused about this one, so prepare for a long post. I've had this same computer setup for about a year now, never had any issues. CPU: Intel 4870K w/ Integrated Graphics driving a 1440*...
ellman121's user avatar
  • 111
1 vote
0 answers
1k 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 ...
MChaker's user avatar
  • 515
2 votes
1 answer
1k 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 ...
Josiah Ayres's user avatar
0 votes
2 answers
81 views

Windows 8.1 - Video card/s

I have a 4 GB add-on video card and built into my motherboard I have on-board Intel 1 GB graphics. Is it possible to activate the on-board graphic card as well? If it is possible I assume it would add ...
Vince's user avatar
  • 1
1 vote
0 answers
559 views

How to change the GPU used to run a game windows 8.1

I have a Dell 500GB with a 2GB RAM, and NVIDIA GEFORCE 625M I have a problem forcing my computer to choose the NVIDIA GPU when running games, but it keeps on choosing the Intel graphic card. I have ...
Alladin's user avatar
  • 111
1 vote
1 answer
107 views

Graphics card and dual monitors are not functioning correctly

I got a new EVGA GTX 970 graphics card and plugged 2 devices into it. The first is a 27" monitor that is using VGA to DVI to connect to the GPU, and the other is a 32" tv which is connected to the GPU ...
Jordan.J.D's user avatar
0 votes
0 answers
430 views

Network Adapter no longer detected after graphics card removal?

Last night, I noticed that my crossfire wasn't working properly. I did some tests and found that all my games run much faster and at lower temperatures without it. So I decided I'd give my extra card ...
Shelby115's user avatar
  • 101
0 votes
1 answer
931 views

How to let Intel HD Graphics go of shortcut control?

Even if I deactivate shortcuts in Intel HD Graphics they are still blocked and can not be used in Eclipse. I can use them again, if I define a different shortcut in Intel HD Graphics. As I don not ...
Lester's user avatar
  • 175
0 votes
1 answer
2k views

Green flickering dots that move on my laptop screen

I have a Toshiba L50D-B83110 laptop (AMD A8 APU with AMD Radeon R5 M230 graphics) running Windows 8.1. I have the same issue as the OP of this question: Green flickering pixels that move with black ...
porpora's user avatar
1 vote
0 answers
1k views

Windows display fluctuates automatically between "Project to a connected screen" options

The display switches automatically between "PC Screen Only" & "Extend" modes options from "Project to a connected screen" options, which are visible to me and Win+P. Earlier it used to be the "...
devautor's user avatar
  • 111

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