0 Replies Latest reply on Dec 25, 2017 2:29 PM by pgrnd

    enable 1920x1080 en ATI Mobility Radeon HD 3650 (Lenovo W500 + Win8.1)

    pgrnd

      I use a "ghost" second screen and TeamViewer to be able to have a Windows10 Tablet as second screen. All goes well except available resolutions are set maximun to 1600x1200. It detect the VGA card as a SyncMaster

       

      Tried Catalist Pro Controls Center, and under "My VGA Display" it says to Maximun reported resolution 1920x1080 by default, and under Monitor attributes, up to 2048x1536 is available, 1920x1080 is indeed one of the available.

      Whenever I change down/up the Maximun resolution under Monitor attributes, it limit the available options for resolution on Control Panels, but always few sets bellow the chosen one, and never 1920x1080

       

      Tested CRU:

      Custom Resolution Utility (CRU)

      din't come to make it work and make 1920x1080 apear

       

      Tried finding Radeon Custom Resolution Manager

      http://www.tomshardware.co.uk/forum/322663-33-radeon-custom-resolution-manager

      but no downloable founf

       

      Tried DALNonStandardModesBCD on REGEDIT:

      https://web.archive.org/web/20151220012042/http://www.wsgf.org/forums/viewtopic.php?t=21972

      but could't make it work,

      nevertheless, on my system only four lines apear, and not the 6 to 8 resolutions available on ControlPanel (1024x768 to 1600x1200)

       

      Tried also Ati Custom REsolutions Tool

      Morrisoft ATi Custom Resolution Tool | Morrisoft

      can detect the card as ATI

       

       

      What else could I do ??

       

       

       

      Some more tecnicalities about my PC :

      SyncMaster T220HD(Analog)

       

       

      HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e96e-e325-11ce-bfc1-08002be10318}\0002

                MaxResolution : 1680,1050

                SubKeys : only MODES -> 1680,1050

                -> changed up to 1920x1080, din't work

       

      HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e96e-e325-11ce-bfc1-08002be10318}\Configuration\Driver

                $!MaxResolution ; 1600,1200

                -> same the same

       

      Actual Resolutions available in ControlPanel

                1600x1200

                1400x1050

                1280x1024

                1280x960

                1280x800

                1280x768

                1280x720

                1152x864

                1024x768

       

       

      DALNonStandardModesBCD1

                08 00 04 80 00 00 00 60   .......`

                10 24 06 00 00 00 00 60   .$.....`

                12 80 07 68 00 00 00 60   ...h...`

                14 00 10 50 00 00 00 60   ...P...`