here are are my details. hope someone can help.
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$ xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected 1024x768+0+0 0mm x 0mm
1024x768 76.0*
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$ inxi -G
Graphics: Card: Intel Mobile 4 Series Chipset Integrated Graphics Controller
X.Org: 1.11.3 drivers: fbdev FAILED: intel Resolution: 1024x768@76.0hz
GLX Renderer: Gallium 0.4 on llvmpipe (LLVM 0x300) GLX Version: 2.1 Mesa 8.0
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$ sudo lshw -class display
[sudo] password for erik:
*-display:0 UNCLAIMED
description: VGA compatible controller
product: Mobile 4 Series Chipset Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list
configuration: latency=0
resources: memory:90000000-903fffff memory:80000000-8fffffff ioport:50f0(size=8)
*-display:1 UNCLAIMED
description: Display controller
product: Mobile 4 Series Chipset Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: 09
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=0
resources: memory:93400000-934fffff
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GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.modeset=0"