Comment 3 for bug 153918

I tried the get-edid and parse-edid, but those commands were not found on my system.

Here is the output from ddcprobe:

vbe: VESA 3.0 detected.
oem: NVIDIA
vendor: NVIDIA Corporation
product: G71 Board - p455h7s Chip Rev
memory: 262144kb
mode: 640x400x256
mode: 640x480x256
mode: 800x600x16
mode: 800x600x256
mode: 1024x768x16
mode: 1024x768x256
mode: 1280x1024x16
mode: 1280x1024x256
mode: 320x200x64k
mode: 320x200x16m
mode: 640x480x64k
mode: 640x480x16m
mode: 800x600x64k
mode: 800x600x16m
mode: 1024x768x64k
mode: 1024x768x16m
mode: 1280x1024x64k
mode: 1280x1024x16m
edid:
edid: 1 3
id: a026
eisa: DELa026
serial: 324c4853
manufacture: 38 2007
input: analog signal.
screensize: 52 33
gamma: 2.200000
dpms: RGB, active off, suspend, standby
timing: 720x400@70 Hz (VGA 640x400, IBM)
timing: 640x480@60 Hz (VGA)
timing: 640x480@75 Hz (VESA)
timing: 800x600@60 Hz (VESA)
timing: 800x600@72 Hz (VESA)
timing: 800x600@75 Hz (VESA)
timing: 1024x768@87 Hz Interlaced (8514A)
timing: 1024x768@75 Hz (VESA)
ctiming: 1280x1024@60
ctiming: 1600x1200@60
ctiming: 1152x864@75
ctiming: 1680x1680@60
dtiming: 1920x1200@59
monitorserial: GM50479L2LHS
monitorname: DELL2407WFPH
monitorrange: 30-83, 56-76