I have the same problem with my Vaio vgn-fs115b, ddc1 not works, only
ddc2.

parse-edid version 1.4.1
get-edid: get-edid version 1.4.1

        Performing real mode VBE call
        Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
        Function supported
        Call successful

        VBE version 300
        VBE string at 0x11110 "Intel(r)915GM/910ML/915MS Graphics Chip 
Accelerated VGA BIOS"

VBE/DDC service about to be called
        Report DDC capabilities

        Performing real mode VBE call
        Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
        Function supported
        Call successful

        Monitor and video card combination does not support DDC1 transfers
        Monitor and video card combination supports DDC2 transfers
        0 seconds per 128 byte EDID block transfer
        Screen is not blanked during DDC transfer

Reading next EDID block

VBE/DDC service about to be called
        Read EDID

        Performing real mode VBE call
        Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
        Function supported
        Call failed

The EDID data should not be trusted as the VBE call failed
parse-edid: EDID checksum passed.

        # EDID version 0 revision 0
Section "Monitor"
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        Identifier "@@@:0000"
        VendorName "@@@"
        ModelName "@@@:0000"
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        # DPMS capabilities: Active off:no  Suspend:no  Standby:no

        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
        # Block type: 2:0 3:0
EndSection

-- 
edidfail for widescreen lcd (viewsonic vg2030wm) causes incorrect resolution 
and refresh rates
https://bugs.launchpad.net/bugs/94994
You received this bug notification because you are a member of Kubuntu
Team, which is a subscriber of a duplicate bug.

-- 
kubuntu-bugs mailing list
[EMAIL PROTECTED]
https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs

Reply via email to