QEMU Video Driver (Cirrus Logic 54xx)

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Revision as of 10:03, 22 March 2006 by Hpoussin (talk | contribs) (Add instructions to install driver on Reactos 0.2.9+)
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Cirrus Logic 54xx Driver installation for ReactOS 0.2.9+

The Cirrus Logic 54xx driver is available from multiple web sites. Download the version for Windows NT4/2000/XP

Copy cirrus.inf and cl54xx.sys files to Reactos\inf directory.

The driver will be automatically installed at Reactos boot.

Cirrus Logic 54xx Driver installation for Reactos 0.2.8 and previous releases

Add following lines in hivesys.inf file 

; QEMU SVGA Driver
HKLM,"SYSTEM\CurrentControlSet\Services\CL54XX","ErrorControl",0x00010001,0x00000001
HKLM,"SYSTEM\CurrentControlSet\Services\CL54XX","Group",0x00000000,"Video Save SVGA"
HKLM,"SYSTEM\CurrentControlSet\Services\CL54XX","ImagePath",0x00020000,"system32\drivers\cl54xx.sys"
HKLM,"SYSTEM\CurrentControlSet\Services\CL54XX","Start",0x00010001,0x00000001
HKLM,"SYSTEM\CurrentControlSet\Services\CL54XX","Type",0x00010001,0x00000001
HKLM,"SYSTEM\CurrentControlSet\Services\CL54XX","Tag",0x00010001,0x0000000C
HKLM,"SYSTEM\CurrentControlSet\Services\CL54XX\Device0","InstalledDisplayDrivers",0x00010000,"CL54XX"
HKLM,"SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX\Device0","DefaultSettings.VgaCompatible",0x00010001,1
HKLM,"SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX\Device0","DefaultSettings.VRefresh",0x00010001,60
HKLM,"SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX\Device0","DefaultSettings.BitsPerPel",0x00010001,16
HKLM,"SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX\Device0","DefaultSettings.Interlaced",0x00010001,0
HKLM,"SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX\Device0","DefaultSettings.XResolution",0x00010001,800
HKLM,"SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX\Device0","DefaultSettings.YResolution",0x00010001,600

Import the following registry file 

REGEDIT4

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CL54XX]
"ErrorControl"=dword:00000001
"Group"="Video Save SVGA"
"ImagePath"="system32\\drivers\\cl54xx.sys"
"Start"=dword:00000001
"Type"=dword:00000001
"Tag"=dword:0000000c

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CL54XX\Device0]
"InstalledDisplayDrivers"=hex(7):43,4c,35,34,58,58,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\CL54XX\Device0]
"DefaultSettings.VgaCompatible"=dword:00000001
"DefaultSettings.VRefresh"=dword:0000003c
"DefaultSettings.BitsPerPel"=dword:00000010
"DefaultSettings.Interlaced"=dword:00000000
"DefaultSettings.XResolution"=dword:00000320
"DefaultSettings.YResolution"=dword:00000258

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VBE]
"Start"=dword:00000004
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