virtio-reg

 virt-win-reg --merge Windows7x64

;
; Add the viostor service
;

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor]
"Group"="SCSI miniport"
"ImagePath"=hex(2):73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,64,\
  00,72,00,69,00,76,00,65,00,72,00,73,00,5c,00,76,00,69,00,6f,00,73,00,74,00,6f,\
  00,72,00,2e,00,73,00,79,00,73,00,00,00
"ErrorControl"=dword:00000001
"Start"=dword:00000000
"Type"=dword:00000001
"Tag"=dword:00000040

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters]
"BusType"=dword:00000001

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\MaxTransferSize]
"ParamDesc"="Maximum Transfer Size"
"type"="enum"
"default"="0"

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\MaxTransferSize\enum]
"0"="64  KB"
"1"="128 KB"
"2"="256 KB"

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\PnpInterface]
"5"=dword:00000001

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Enum]
"0"="PCI\\VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00\\3&13c0b0c5&2&20"
"Count"=dword:00000001
"NextInstance"=dword:00000001

;
; Add viostor to the critical device database
;

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\PCI#VEN_1AF4&DEV_1001&SUBSYS_00000000]
"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
"Service"="viostor"

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\PCI#VEN_1AF4&DEV_1001&SUBSYS_00020000]
"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
"Service"="viostor"

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\PCI#VEN_1AF4&DEV_1001&SUBSYS_00021AF4]
"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
"Service"="viostor"