[Bug 657509] Re: DRM: Invalid EDID Checksum - External Monitor DVI -D not recognized by Kernel / Intel Graphisc Driver

[mediterran81]

<Strong>I tested with Two different Mainline Kernels, but the problem
remains.</Strong>

Through XORG log : I get this:

] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 130
Oct  5 05:32:28 hanine-laptop kernel: [   34.910205] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
Oct  5 05:32:28 hanine-laptop kernel: [   34.910209] <3>01 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
Oct  5 05:32:28 hanine-laptop kernel: [   34.910212] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
Oct  5 05:32:28 hanine-laptop kernel: [   34.910214] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
Oct  5 05:32:28 hanine-laptop kernel: [   34.910216] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
Oct  5 05:32:28 hanine-laptop kernel: [   34.910219] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
Oct  5 05:32:28 hanine-laptop kernel: [   34.910221] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
Oct  5 05:32:28 hanine-laptop kernel: [   34.910223] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
Oct  5 05:32:28 hanine-laptop kernel: [   34.910226] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................

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DRM: Invalid EDID Checksum - External Monitor DVI -D not recognized by Kernel / Intel Graphisc Driver
https://bugs.launchpad.net/bugs/657509
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