Posted by sfriend on Sep 29, 2014; 1:49pm
URL: https://forum.jogamp.org/Jogl-Using-Wrong-Generic-Graphics-Adapter-tp4033216p4033238.html

The Radeon E6760 is an Embedded GPU, here are some more specification below, I have also seen this on an older model AMD E4690 GPU, used with XP :

Graphics Processor Radeon E6760 GPU supporting OpenGL 4.1 and DirectX 11
Interface XMC form factor, 8 Lane, PCI Express 2.1
Graphics Memory 128-bit wide, 1GB GDDR5 memory
Maximum Video Resolution 2560 × 1600 Dual-Link DVI, 1920x1200 Single-Link and 2048 × 1536 Component
Floating Point Performance
(single precision, peak) 576 GFLOPS, 480 shaders
Shader Model 5.0
OpenCL/GPGPU computing OpenCL 1.1, DirectCompute 11
Unified Video Decoder (UVD) UVD3 for H.264, VC-1, MPEG-2, MPEG-4 part 2 decode
Video OutputsVideo Outputs Single-Link DVI, VGA and Dual Mode DisplayPort (2 connectors on Front—DVI-I and DisplayPort)
Dual Link DVI-D, Single-Link DVI, VGA and Dual Mode DisplayPort (Rear)
Note: Dual-Link DVI can be converted to 2 Single-Link DVI
Power Rating 43 Watts (Can be configured to be as low as 17W)
Operating Temperature 0°C to 55°C (Standard)
-40°C to 70°C (Rugged Convection Cooled)
-40°C to 85°C (Rugged Conduction Cooled)