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MorphOS 3.9 on Sam460ex and Radeon HD 4650 - Jerky (Mouse)
  • Just looking around
    Posts: 2 from 2017/8/29
    Hello everyone,
    i want to try Morphos 3.9 on my sam460ex. The OS looks nice but every few seconds the mouse is stoping - then i must wait a little bit and so on and so on. The picture comes to the monitor via HDMI (resolution 1920x1080). Has anyone a idea what i can do to run Morphos smooth on this machine? On Morphos homepage they write that 3d acceleration dosn´t work with this card BUT the mouse jerks from the beginning when ambient screen is starting without any launched programms??
    Nice Greetings
  • »29.08.17 - 11:49
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  • Priest of the Order of the Butterfly
    Priest of the Order of the Butterfly
    polluks
    Posts: 807 from 2007/10/23
    From: Gelsenkirchen,...
    Did you try some other mouse or USB hardware?
    Pegasos II G4: MorphOS 3.9, Zalman M220W · iMac G5 12,1 17", MorphOS 3.18
    Power Mac G3: OSX 10.3 · PowerBook 5,8: OSX 10.5, MorphOS 3.18
  • »29.08.17 - 16:55
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  • Just looking around
    Posts: 2 from 2017/8/29
    Now I tried another mouse (no keybord or another usb-device was connected) - the same. :( I also tried it with booting from sd-card - also the same. :(

    [ Editiert durch franz87 30.08.2017 - 06:49 ]
  • »30.08.17 - 05:46
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  • Butterfly
    Butterfly
    Mozzerfan
    Posts: 99 from 2016/10/5
    Maybe you can try to disable enhanced display? This option is available in display prefs.
  • »30.08.17 - 06:11
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  • Paladin of the Pegasos
    Paladin of the Pegasos
    Amigaharry2
    Posts: 1283 from 2010/1/6
    From: EU-Austria (Wien)
    Maybe you need some changes in USB-Prefs for HID-Class. See picture!

    Play a bit with delay, NewMouseMode and Turbo_Mouse......perhaps it will change something.....

    EIKYP.jpg

    Btw: How much workload is on the CPU during stuttering mouse? Also try a lower resolution.

    [ Editiert durch Amigaharry2 30.08.2017 - 13:09 ]
    Peg2, 3xPowerMac G5, 2xPowerbookG4, 2x MacMiniG4, Efika (again), A3000T and life is never boring.....
  • »30.08.17 - 06:38
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  • Jim
  • Yokemate of Keyboards
    Yokemate of Keyboards
    Jim
    Posts: 4977 from 2009/1/28
    From: Delaware, USA
    Quote:

    Mozzerfan wrote:
    Maybe you can try to disable enhanced display? This option is available in display prefs.


    I would definitely try that.
    And the R700 drivers are due for an eventual upgrade, when that will be ready, I'm unsure of.
    "Never attribute to malice what can more readily explained by incompetence"
  • »30.08.17 - 10:44
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