Comment 88 for bug 6270

when running
lspci:
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~$ lspci -v | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02)
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when running xrandr:
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~$ xrandr --verbose
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 1024 x 1024
VGA disconnected (normal left inverted right x axis y axis)
 Identifier: 0x3b
 Timestamp: 31425
 Subpixel: unknown
 Clones: TMDS
 CRTCs: 0 1
LVDS connected 1024x768+0+0 (0x3e) normal (normal left inverted right x axis y axis) 304mm x 228mm
 Identifier: 0x3c
 Timestamp: 31425
 Subpixel: horizontal rgb
 Clones:
 CRTC: 1
 CRTCs: 1
 EDID_DATA:
  00ffffffffffff004493110000000000
  000f0103801e17780a58209753509023
  1e505400000001010101010101010101
  01010101010164190040410026301888
  360030e4100000190000000f0004c02e
  c00211111176c0126301000000fe0051
  55414e5441444953504c4159000000fe
  0051443135584c3036310a2020200018
 BACKLIGHT_CONTROL: native
  supported: native legacy combination kernel
 BACKLIGHT: 0 (0x00000000) range: (0,0)
  1024x768 (0x3e) 65.0MHz -HSync -VSync *current +preferred
        h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
        v: height 768 start 771 end 777 total 806 clock 60.0Hz
  800x600 (0x3f) 40.0MHz +HSync +VSync
        h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz
        v: height 600 start 601 end 605 total 628 clock 60.3Hz
  640x480 (0x40) 25.2MHz -HSync -VSync
        h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
        v: height 480 start 490 end 492 total 525 clock 59.9Hz
TMDS disconnected (normal left inverted right x axis y axis)
 Identifier: 0x3d
 Timestamp: 31425
 Subpixel: horizontal rgb
 Clones: VGA
 CRTCs: 0 1
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Hope for a solution, thank you all!