Graphic issue on intel945 chipset
- by peeyush tiwari
I used Intrepid(8.10) and my graphics used to work fine with compiz effects and all(on better resolution than 1024x768).Now I have upgraded to Precise(12.04)but I use gnome classic(with compiz effects)as my desktop but the compiz effects seem not to work, only unity 2D works.
When I ran lshw -c video it gives:
*-display UNCLAIMED
description: VGA compatible controller
product: 82945G/GZ Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list
configuration: latency=0
resources: memory:fea80000-feafffff ioport:dc00(size=8) memory:e0000000-efffffff memory:fea40000-fea7ffff
Sysinfo shows:
Display
Resolution 1024x768 pixels
OpenGL Renderer Gallium 0.4 on llvmpipe(LLVM 0x300)
X11 Vendor The X.Org Foundation
On SystemSettings:
Memory 993.3 MiB
Processor Intel® Pentium(R) 4 CPU 2.40GHz
Graphics VESA: Intel(r) 82945G Chipset Family Graphics
OS type 32-bit
glxgears output comes to be around 100fps which used to be around 900fps in Intrepid
