1. hp_hotkey_win.zip Driver
2. hphkbuttn.inf File Contents

hphkbuttn.inf Driver File Contents (hp_hotkey_win.zip)

;
; HPHKBUTTN.INF
;
; Installation inf for the HP Hotkey Buttons keyboard driver
;
; © Copyright 2001-2010 Hewlett-Packard Development Company, L.P.
;
[Version] 
Signature = "$Windows NT$" 
Class=HIDClass
ClassGUID={745a17a0-74d3-11d0-b6fe-00a0c90f57da} 
Provider=%Company%
CatalogFile.ntx86=hphkbx86.cat
CatalogFile.NTamd64=hphkbamd64.cat
DriverVer=02/24/2010,7.0.1.1

;
; Source file information
;

[SourceDisksNames.x86]
1 = %DiskId1%,,,

[SourceDisksNames.amd64]
1 = %DiskId1%,,,

[SourceDisksFiles.x86]
CPQBttn.sys = 1,x86

[SourceDisksFiles.amd64]
CPQBttn64.sys = 1,amd64

[DestinationDirs]
Hphkbdrv.CopyFiles.NTx86=10,system32\drivers
Hphkbdrv.CopyFiles.NTamd64=10,system32\drivers

;
; Driver information
;

[Manufacturer]
%Mfg%=HP,NTx86,NTamd64

[HP]
%DeviceDesc%=Hphkbdrv_Inst,ACPI\HPQ0006,ACPI\HP_TabletPC_Buttons

[HP.NTx86]
%DeviceDesc%=Hphkbdrv_Inst.NTx86,ACPI\HPQ0006,ACPI\HP_TabletPC_Buttons

[HP.NTamd64]
%DeviceDesc%=Hphkbdrv_Inst.NTamd64,ACPI\HPQ0006

;
; General installation section
;

[Hphkbdrv_Inst.NTx86] 
CopyFiles = Hphkbdrv.CopyFiles.NTx86 

[Hphkbdrv_Inst.NTamd64] 
CopyFiles = Hphkbdrv.CopyFiles.NTamd64

;
; File sections
;

[Hphkbdrv.CopyFiles.NTx86] 
CPQBttn.sys

[Hphkbdrv.CopyFiles.NTamd64] 
CPQBttn.sys,CPQBttn64.sys

;
; Service Installation
;
[Hphkbdrv_Inst.NTx86.Services]
AddService = HBtnKey,0x00000002,Hphkbdrv_Service_Install, Hphkbdrv_EventLog_Inst

[Hphkbdrv_Inst.NTamd64.Services]
AddService = HBtnKey,0x00000002,Hphkbdrv_Service_Install, Hphkbdrv_EventLog_Inst

[Hphkbdrv_Service_Install] 
DisplayName    = %Hphksdrv.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 0                  ; SERVICE_ERROR_IGNORE
LoadOrderGroup = Extended Base
ServiceBinary  = %12%\cpqbttn.sys 


[Hphkbdrv_EventLog_Inst] 
AddReg = Hphkbdrv_EventLog_Inst.AddReg 
 
[Hphkbdrv_EventLog_Inst.AddReg] 
HKR,,EventMessageFile,%REG_EXPAND_SZ%,"%%SystemRoot%%\System32\IoLogMsg.dll" 
HKR,,TypesSupported,%REG_DWORD%,7

[Hphkbdrv_Inst.NTx86.HW]  

[Hphkbdrv_Inst.NTamd64.HW] 

[Strings]

;
; Localizable Strings
;
Mfg="Hewlett-Packard"
DeviceDesc="HP Hotkey Device"
DiskId1="Hphkbdrv Driver Disk #1"
HP="HP Hotkey Device"
Hphksdrv.SvcDesc="HP Hotkey Device"
Company="Hewlett-Packard Development Company, L.P."

;
;  *******Non Localizable Strings******* 
;
SERVICE_BOOT_START = 0x0 
SERVICE_SYSTEM_START = 0x1 
SERVICE_AUTO_START = 0x2 
SERVICE_DEMAND_START = 0x3 
SERVICE_DISABLED = 0x4 

SERVICE_KERNEL_DRIVER = 0x1 
SERVICE_ERROR_IGNORE = 0x0 
SERVICE_ERROR_NORMAL = 0x1 
SERVICE_ERROR_SEVERE = 0x2 
SERVICE_ERROR_CRITICAL = 0x3 

SPSVCINST_ASSOCSERVICE = 0x00000002

REG_SZ                      = 0x00000000
REG_SZ_NOCLOBBER            = 0x00000002
REG_MULTI_SZ                = 0x00010000
REG_EXPAND_SZ               = 0x00020000
REG_MULTI_SZ_APPEND         = 0x00010008
REG_DWORD                   = 0x00010001
REG_DWORD_NOCLOBBER         = 0x00010003
REG_BINARY                  = 0x00000001

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

• Expand the archive file (if the download file is in zip or rar format).

• If the expanded file has an .exe extension, double click it and follow the installation instructions.

• Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

• Find the device and model you want to update in the device list.

• Double-click on it to open the Properties dialog box.

• From the Properties dialog box, select the Driver tab.

• Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.