Running OS 12.3 i've encountered the problem of a ragged and/or shifted screen using an AMD HD 7670M and FGLRX and/or radeon drivers.A full account can be found on:SuSE Hardware ForumShort story: no matter what I do - the screen is either shifted to the right & wrapped (varying from 1/4 to 3/4 of monitor) or it appears in weird shifted stripes (varying in width between reboots).Only thing that works is failsafe mode.Any help would be much appreciated!This is what I get when running get-edid:./get-edid: get-edid version 2.0.0Performing real mode VBE callInterrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0Function unsupportedCall failedVBE version 0VBE string at 0x0 OVBE/DDC service about to be calledReport DDC capabilitiesPerforming real mode VBE callInterrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0Function unsupportedCall failedReading next EDID blockVBE/DDC service about to be calledRead EDIDPerforming real mode VBE callInterrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0Function unsupportedCall failedThe EDID data should not be trusted as the VBE call failedError: output block unchangedThis is the force-converted output by parse-edid:./parse-edid: parse-edid version 2.0.0./parse-edid: EDID checksum failed - data is corrupt. Continuing anyway../parse-edid: first bytes don't match EDID version 1 header./parse-edid: do not trust output (if any).    # EDID version 105 revision 100Section Monitor    Identifier ZKD:3a20    VendorName ZKD    ModelName ZKD:3a20    # DPMS capabilities: Active off:yes  Suspend:yes  Standby:no    Mode    1381x578  # vfreq 134.753Hz, hfreq 87.185kHz        DotClock    257.110000        HTimings    1381 1496 1593 2949        VTimings    578 632 644 647    EndMode    Mode    1909x1824 # vfreq 24.545Hz, hfreq 96.217kHz        DotClock    292.980000        HTimings    1909 1958 2006 3045        VTimings    1824 1826 1842 3920    EndMode    Mode    1824x1853 # vfreq 7.869Hz, hfreq 31.073kHz        DotClock    123.360000    HTimings    1824 1872 1920 3970        VTimings    1853 1891 1894 3949    EndModeMode    1902x1641 # vfreq 18.599Hz, hfreq 99.246kHz        DotClock    300.220000        HTimings    1902 1950 2067 3025        VTimings    1641 1647 1709 5336    EndModeEndSectionOutput of xrandr --prop w. fglrx nomodeset:    Screen 0: minimum 320 x 200, current 1366 x 768, maximum 1600 x 1600LVDS connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x  193mm    SignalFormat:   DisplayPort    ConnectorType:  Panel   1366x768       60.0*+   1360x768       60.0     1280x768       60.0     1280x720       60.0     1024x768       60.0     1024x600       60.0     800x600        60.0     800x480        60.0     640x480        60.0  DFP1 disconnected (normal left inverted right x axis y axis)SignalFormat:   TMDSConnectorType:  HDMICRT1 disconnected (normal left inverted right x axis y axis)SignalFormat:   VGAConnectorType:  VGA
shifted screen with AMD card both drivers
linux;graphics;radeon;fglrx;amd