How do I get my DVI Port working on a Dell D630 With port replicator? [closed]

Question

I've been trying to get my secondary DVI Display working with Natty (11.04) and several different kernels. I'm currently using a lowlatency kernel for ubuntu studio but the problem is the same with every kernel I use:

I have this error reporting from all kernel versions I try: dmesg

[ 2417.338765] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 114
[ 2417.338873] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 2417.338946] <3>a2 80 a2 80 a2 80 a2 80 a2 80 a2 80 a2 80 a2 80  ................
[ 2417.338952] <3>2c 0e 01 03 80 1e 17 78 2a 37 25 9e 58 4a 97 26  ,......x*7%.XJ.&
[ 2417.338958] <3>19 50 54 bf ee 00 31 0a 01 01 01 01 01 01 01 01  .PT...1.........
[ 2417.338963] <3>01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88  ......d..@A.&0..
[ 2417.338968] <3>36 00 30 e4 10 00 00 18 00 00 00 ff 00 39 31 59  6.0..........91Y
[ 2417.338973] <3>30 34 34 34 35 30 31 35 32 0a 00 00 00 fd 00 32  044450152......2
[ 2417.338979] <3>4b 1e 3e 09 00 0a 20 20 20 20 20 20 00 00 00 fc  K.>...      ....
[ 2417.338984] <3>00 56 47 35 31 30 62 0a 20 20 20 20 20 20 00 c2  .VG510b.      ..
[ 2417.338988] 
[ 2417.395408] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 114
[ 2417.395515] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 2417.395588] <3>a2 80 a2 80 a2 80 a2 80 a2 80 a2 80 a2 80 a2 80  ................
[ 2417.395594] <3>2c 0e 01 03 80 1e 17 78 2a 37 25 9e 58 4a 97 26  ,......x*7%.XJ.&
[ 2417.395600] <3>19 50 54 bf ee 00 31 0a 01 01 01 01 01 01 01 01  .PT...1.........
[ 2417.395605] <3>01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88  ......d..@A.&0..
[ 2417.395610] <3>36 00 30 e4 10 00 00 18 00 00 00 ff 00 39 31 59  6.0..........91Y
[ 2417.395615] <3>30 34 34 34 35 30 31 35 32 0a 00 00 00 fd 00 32  044450152......2
[ 2417.395621] <3>4b 1e 3e 09 00 0a 20 20 20 20 20 20 00 00 00 fc  K.>...      ....
[ 2417.395626] <3>00 56 47 35 31 30 62 0a 20 20 20 20 20 20 00 c2  .VG510b.      ..
[ 2417.395630] 
[ 2417.395638] i915 0000:00:02.0: DVI-D-1: EDID block 0 invalid.

XRANDR shows my DVI port as disconnected, although during boot of the system it does in fact display video on the DVI port and stops once GDM is loaded.

xrandr -q:

Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192
LVDS1 connected (normal left inverted right x axis y axis)
   1440x900       60.0 +   59.9  
   1360x768       59.8     60.0  
   1152x864       60.0  
   1024x768       60.0  
   800x600        60.3     56.2  
   640x480        59.9  
VGA1 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 338mm x 270mm
   1280x1024      60.0 +   75.0* 
   1152x864       75.0  
   1024x768       85.0     75.1     70.1     60.0  
   832x624        74.6  
   800x600        85.1     72.2     75.0     60.3     56.2  
   640x480        85.0     72.8     75.0     66.7     60.0  
   720x400        70.1  
DVI1 disconnected (normal left inverted right x axis y axis)
TV1 unknown connection (normal left inverted right x axis y axis)
   848x480        30.0 +
   640x480        30.0 +
   1024x768       30.0  
   800x600        30.0