Microsoft Hyper-V Virtual PCI Bus driver installation information
The following is driver installation information, which is very useful to help you find or install drivers for Microsoft Hyper-V Virtual PCI Bus.For example: Hardware ID information item, which contains the hardware manufacturer ID and hardware ID. These two ID values are unique and will not be duplicated with other hardware. According to these two ID values, the matching driver information can be accurately found. This method is more effective than any others, and 100% correct.There are many other information items that you can use to find the driver version information and the required driver files.
The name of the driver type in the system is: System, and the drive type GUID is: {4d36e97d-e325-11ce-bfc1-08002be10318}.
For Windows OS:
Windows 8.1
Windows 8.1 Professional
Hardware ID: VMBUS: VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
VMBUS\{8410674b-5fd8-4260-b46d-f1c4e53c06aa}
VMBUS: VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
VMBUS\{47505500-0001-0000-3130-444531334632}
VMBUS: VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
VMBUS\{aa768a2f-95a2-4483-adcb-b332b171186c}
VMBUS: VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
VMBUS\{f31e583f-5829-4e0a-99bc-529f75d81d08}
VMBUS: VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
VMBUS\{96675fb6-adf0-4ad3-b158-cc27e72f5eb6}
VMBUS: VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
VMBUS\{4f0d7d6e-189b-44b9-9b8a-13c076fbbdd9}
VMBUS: VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
VMBUS\{d9e60b28-2809-4142-9da9-d7d5c6f7ae80}
ADDRESS
UPG
CLASS
System
SERVICE
vpci
MFG
Microsoft
ENUMERATOR_NAME
VMBUS
PHYSICAL_DEVICE_OBJECT_NAME
\Device\00000043
PHYSICAL_DEVICE_OBJECT_NAME
\Device\00000037
PHYSICAL_DEVICE_OBJECT_NAME
\Device\00000033
CLASSGUID
{4D36E97D-E325-11CE-BFC1-08002BE10318}
DRIVER
{4D36E97D-E325-11CE-BFC1-08002BE10318}\0042
DRIVER
{4D36E97D-E325-11CE-BFC1-08002BE10318}\0040
DRIVER
{4D36E97D-E325-11CE-BFC1-08002BE10318}\0037
DRIVER
{4D36E97D-E325-11CE-BFC1-08002BE10318}\0032
SECURITY_SDS
D:P(A;;GA;;;BA)(A;;GA;;;SY)(A;;GA;;;NS)
COMPATIBLEIDS
VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}
HARDWAREID
VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}, VMBUS\{8410674b-5fd8-4260-b46d-f1c4e53c06aa}
HARDWAREID
VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}, VMBUS\{47505500-0001-0000-3130-444531334632}
HARDWAREID
VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}, VMBUS\{aa768a2f-95a2-4483-adcb-b332b171186c}
HARDWAREID
VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}, VMBUS\{f31e583f-5829-4e0a-99bc-529f75d81d08}
HARDWAREID
VMBUS\{44c4f61d-4444-4400-9d52-802e27ede19f}, VMBUS\{96675fb6-adf0-4ad3-b158-cc27e72f5eb6}
Haven't found the right driver yet? Are you facing difficulties in the driver search process?
1. The drivers you found aren't compatible.
2. You don't know how to search for drivers.
3. Your device isn't installed with drivers and appears as an "unknown device" in the system. You don't know how to find drivers for it.
This website offers a new method for finding drivers, a precise and fast way. Click here to use the new feature.
Installation Parameter
[Version]
ClassGuid
{4D36E97D-E325-11CE-BFC1-08002BE10318}
DriverVer
06/21/2006,10.0.18362.1
[DestinationDirs]
[SourceDisksNames]
[SourceDisksFiles]
[Manufacturer]
[Standard.NTamd64]
%Vpci.DeviceDesc%
Vpci_Device_Child,vmbus\{44C4F61D-4444-4400-9D52-802E27EDE19F}
[Vpci_Device_Child.NT]
[Vpci_Device_Child.NT.HW]
AddReg
Vpci_Device.NT.AddReg
[Vpci_Device.NT.AddReg]
HKR,,DeviceCharacteristics,0x10001,0x0100 ; Use same security checks on relative opens
HKR,,Security,,"D:P(A;;GA;;;BA)(A;;GA;;;SY)(A;;GA;;;NS)" ; Allow generic-all access to Built-in administrators, Local system, and network service
[Drivers_Dir]
vpci.sys,,,0x100 ;COPYFLG_PROTECTED_WINDOWS_DRIVER_FILE
[Vpci_Device_Child.NT.Services]
AddService
vpci,%SPSVCINST_ASSOCSERVICE%, vpci_Service_Inst_Child, vpci_EventLog_Inst
[vpci_Service_Inst_Child]
DisplayName
%vpci.SVCDESC%
ServiceType
1 ; SERVICE_KERNEL_DRIVER
StartType
3 ; SERVICE_DEMAND_START
ErrorControl
1 ; SERVICE_ERROR_NORMAL
ServiceBinary
%12%\vpci.sys
LoadOrderGroup
System Bus Extender
[vpci_EventLog_Inst]
AddReg
vpci_EventLog_AddReg
[vpci_EventLog_AddReg]
HKR,,EventMessageFile,0x00020000,"%%SystemRoot%%\System32\IoLogMsg.dll;%%SystemRoot%%\System32\drivers\vpci.sys"
HKR,,TypesSupported,0x00010001,7
[DefaultUninstall.Services]
DelService
vpci,0x00000200
[DefaultUninstall]
[Strings]
SPSVCINST_ASSOCSERVICE
0x00000002
DiskId1
"Microsoft Hyper-V Virtual PCI Bus Installation Disk #1"
Vpci.DeviceDesc
"Microsoft Hyper-V Virtual PCI Bus"
vpci.SVCDESC
"Microsoft Hyper-V Virtual PCI Bus"
Use the search function to find the driver you need
Many hardware names are usually named after the chip model, and each chip model has its own dedicated driver, so as long as you know the chip model used by the hardware, you can find the right driver. For example, if your graphics card is named: "AMD Radeon RX 580", while actually the core chip model used is: "Radeon RX 580", then enter "Radeon RX 580" or "RX 580" to find the driver.
If you have a laptop or an all-in-one PC, you can also use the product name to search, and then go to the download page which has all the drivers for this machine (including: graphics card, network card, sound card, etc.). For example, if your laptop product name is: "Dell A6-9220e Inspiron Flagship", then type "Dell A6-9220e" to find all the drivers for this laptop.
Search steps:
1. Enter a keyword in the input box and click the "Search" button
2. In the query results, find the driver file you need, and click the download button