Uploaded image for project: 'Core ReactOS'
  1. Core ReactOS
  2. CORE-18155

[x64] ReactOS shows colorful strips when change resolution.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 0.4.15
    • Component/s: NTCore
    • Labels:

      Description

      Tested with bootcd-0.4.15-amd64-dev-4423-g291a94c.MSVC_19.24.28314.0

      When ReactOS x64 wanted to change the resolution, the screen showed vertical strips with some colors. The system continues working, that allows you to move the mouse and type in the keyboard (for example, to do a reboot). You can see in the video that I pressed the button of shutdown, and the window goes "grey".

      Debug log: ReactOS res 64.txt

      (dll\win32\kernel32\client\proc.c:4006) Image should receive SxS Fusion Isolation
      (dll\win32\kernel32\client\proc.c:4229) TODO: WOW64 is not supported yet
      (win32ss\user\ntuser\display.c:255) err: No GRAPHICS_DEVICE found for '(null)', iDevNum 1
      (win32ss\gdi\eng\pdevobj.c:642) PDEVOBJ_bSwitchMode, ppdev = FFFFF8A0005C2010, pSurface = FFFFF8A0005C3E70
      (win32ss\gdi\eng\pdevobj.c:650) PDEVOBJ_bDisableDisplay() failed
      (win32ss\gdi\eng\pdevobj.c:706) leave, ppdev = FFFFF8A0005C2010, pSurface = FFFFF8A0005C3E70
      (win32ss\user\ntuser\display.c:769) err: Failed to set mode
      (win32ss\user\ntuser\display.c:832) err: BitCount New 32 Orig 32 ChkNew 32
      WARNING:  MmLockPageableDataSection at ntoskrnl\mm\ARM3\drvmgmt.c:62 is UNIMPLEMENTED!
      err:(win32ss\user\user32\windows\messagebox.c:1048) MessageBox: L"You need to restart your computer to apply changes."
      (win32ss\user\ntuser\nonclient.c:1133) err: Wnd is active and not set active!
      WARNING:  MmUnlockPageableImageSection at ntoskrnl\mm\ARM3\drvmgmt.c:39 is UNIMPLEMENTED!
      

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            • Assignee:
              ThePhysicist Timo Kreuzer
              Reporter:
              julenuri julenuri
            • Votes:
              1 Vote for this issue
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              Dates

              • Created:
                Updated:
                Resolved: