0
votes
0answers
155 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 ...
0
votes
1answer
130 views

Radeon 5450 crashes when running streaming video via HDMI

So I have a box that's been working fine for months, with a Radeon 5450 video card running a standard small monitor via VGA. Just bought my first-ever HDMI-capable TV, and plugging the HDMI cable into ...
1
vote
1answer
164 views

Disadvantages of using external video adapters

Are there any disadvantages of using external USB Video adapters (like this one ) as opposed to getting another Graphics Card in SLI/Crossfire or just a new graphics card supporting more monitors? ...
0
votes
1answer
73 views

New Radeon 7970 has lower resolution than old radeon 4670?

I have a VGA 22 inch 16:9 monitor, I always used my Radeon 4670 card and had a resolution for Windows 7 of 2048x1152. Now I installed a radeon 7970, installed the drivers as well. The card only has ...
0
votes
1answer
234 views

What happens if I have two integrated video cards? [closed]

I'm thinking about building a computer for my parents. Since they don't play video games I thought I'd get them a motherboard/cpu with an integrated video card. The motherboard I'm looking at is an ...
0
votes
1answer
729 views

Bad DVDRip quality with AMD Radeon HD

I just bought a HP Pavilion laptop with a Core i7 + AMD Radeon HD 6770M 2GB. Here's my thing – I'm running under 1920 x 1080 (recommended resolution) on Windows 7 Ultimate. I tried to run a DVDRip ...
2
votes
0answers
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 ...
2
votes
1answer
3k views

What are Radeon stream processors and SIMD engines?

Top GeForce video cards have 480 GUDA cores (60 multicores by 8 stream each). They are like general purpose CPUs, but with specialized instructions, registers and memory working modes, and are ...
3
votes
1answer
891 views

Hardware acceleration on Ubuntu

I have a Thinkpad x120e with AMD Radeon HD 6300 graphics. Under Windows 7, the machine can play full screen 1080p videos on YouTube well with some occasional hiccups, and 720p videos with no problem ...
0
votes
1answer
3k views

Need Windows 7 (x86) Drivers for ATI Radeon 7500, do they exist?

I just repaved my ThinkPad A31 (vintage 2003) to 32-bit Windows 7. This laptop has ATI Radeon 7500 video, and I've looked in the usual places. It appears there isn't a driver for this. Does anyone ...
1
vote
1answer
934 views

Compatibility of ATI Radeon HD 2400 XT & VisionTek Radeon x1550

I recently added another video card to my workstation - VisionTek Radeon x1550 in addition to ATI Radeon HD 2400 XT that I already had. I was wondering if there is any definitive way to know if there ...