; POWERCFG.INF ; Copyright (c) 1993-1997, Microsoft Corporation [Version] Signature = "$CHICAGO$" LayoutFile=Layout.inf, Layout1.inf, Layout2.inf SetupClass = BASE [DestinationDirs] PowerCfg.copy.inf = 17 ; LDID_INF PowerCfg.copy.sys = 11 ; LDID_SYS PowerCfg.del.sys = 11 ; LDID_SYS [BaseWinOptions] PowerCfg.base [PowerCfg.runonce] AddReg = PowerCfg.ROaddreg [PowerCfg.user] DelReg = PowerCfg.HKCUdelreg AddReg = PowerCfg.HKCUaddreg [PowerCfg.base] DelFiles = PowerCfg.del.sys CopyFiles = PowerCfg.copy.inf, PowerCfg.copy.sys DelReg = PowerCfg.HKLMdelreg, PowerCfg.HKUdelreg AddReg = PowerCfg.HKLMaddreg, PowerCfg.HKUaddreg [PowerCfg.del.sys] powercfg.dll [PowerCfg.copy.inf] ; files to copy to \windows\inf directory PowerCfg.inf [PowerCfg.copy.sys] ; files to copy to \windows\system directory powercfg.cpl powrprof.dll batmeter.dll [PowerCfg.ROaddreg] HKLM,Software\Microsoft\Windows\CurrentVersion\Run,LoadPowerProfile,,"Rundll32.exe powrprof.dll,LoadCurrentPwrScheme" HKLM,Software\Microsoft\Windows\CurrentVersion\RunServices,LoadPowerProfile,,"Rundll32.exe powrprof.dll,LoadCurrentPwrScheme" [PowerCfg.HKLMdelreg] HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\Controls Folder\PowerCfg\PowerPolicies" HKLM,Software\Microsoft\Windows\CurrentVersion\Run,LoadPowerProfile HKLM,Software\Microsoft\Windows\CurrentVersion\RunServices,LoadPowerProfile [PowerCfg.HKLMaddreg] HKLM,"Software\Microsoft\Active Setup\Installed Components\{CA0A4247-44BE-11d1-A005-00805F8ABE06}",,,%POWER_POLICY_SETTINGS% HKLM,"Software\Microsoft\Active Setup\Installed Components\{CA0A4247-44BE-11d1-A005-00805F8ABE06}","IsInstalled",1,1,0,0,0 HKLM,"Software\Microsoft\Active Setup\Installed Components\{CA0A4247-44BE-11d1-A005-00805F8ABE06}","Version",,%PUI_VERSION% HKLM,"Software\Microsoft\Active Setup\Installed Components\{CA0A4247-44BE-11d1-A005-00805F8ABE06}","Local",,"EN" HKLM,"Software\Microsoft\Active Setup\Installed Components\{CA0A4247-44BE-11d1-A005-00805F8ABE06}","StubPath",,"RunDLL setupx.dll,InstallHinfSection PowerCfg.user 0 powercfg.inf" HKLM,"Software\Microsoft\Windows\CurrentVersion\RunOnce","PowerProf Settings",,"RunDLL setupx.dll,InstallHinfSection PowerCfg.runonce 0 powercfg.inf" HKLM,%KEY_POWERCFG%,"LastID",2,"5" HKLM,%KEY_POWERCFG%,"DiskSpinDownMax",2,"3600" HKLM,%KEY_POWERCFG%,"DiskSpinDownMin",2,"3" HKLM,%KEY_POWERCFG%\GlobalPowerPolicy,"Policies",1,\ 01,00,00,00,01,00,00,00,01,00,00,00,03,00,00,00 HKLM,%KEY_POWERPOLICIES%,,0x00000012 ;Desktop policy HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\Controls Folder\PowerCfg\PowerPolicies\0","Policies",1,\ 01,00,00,00,02,00,00,00,04,00,00,00,02,00,00,00,\ 02,00,00,00,60,09,00,00,1C,02,00,00,60,09,00,00,\ 1C,02,00,00,32,32,00,00,02,00,00,00,04,00,00,C0,\ 00,00,00,00,02,00,00,00,04,00,00,C0,00,00,00,00 ; portable policy HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\Controls Folder\PowerCfg\PowerPolicies\1","Policies",1,\ 01,00,00,00,02,00,00,00,03,00,00,00,03,00,00,00,\ 03,00,00,00,60,09,00,00,58,02,00,00,60,09,00,00,\ 58,02,00,00,32,32,00,00,02,00,00,00,04,00,00,C0,\ 00,00,00,00,02,00,00,00,04,00,00,C0,00,00,00,00 ; Always On policy HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\Controls Folder\PowerCfg\PowerPolicies\3","Policies",1,\ 01,00,00,00,02,00,00,00,04,00,00,00,02,00,00,00,\ 02,00,00,00,00,00,00,00,1C,02,00,00,00,00,00,00,\ 1C,02,00,00,5A,5A,00,00,02,00,00,00,04,00,00,C0,\ 00,00,00,00,02,00,00,00,04,00,00,C0,00,00,00,00 ; ;HKEY_CURRENT_USER specific entries ; [PowerCfg.HKCUdelreg] HKCU,"Control Panel\PowerCfg" [PowerCfg.HKCUaddreg] HKCU,AppEvents\EventLabels\LowBatteryAlarm,,,%LOWBATTERY% HKCU,AppEvents\EventLabels\CriticalBatteryAlarm,,,%CRITICALBATTERY% HKCU,AppEvents\Schemes\Apps\PowerCfg,,,%POWERCFG% HKCU,AppEvents\Schemes\Apps\PowerCfg\LowBatteryAlarm\.Current,,2,"ding.wav" HKCU,AppEvents\Schemes\Apps\PowerCfg\LowBatteryAlarm\.Default,,2,"ding.wav" HKCU,AppEvents\Schemes\Apps\PowerCfg\CriticalBatteryAlarm\.Current,,2,"ding.wav" HKCU,AppEvents\Schemes\Apps\PowerCfg\CriticalBatteryAlarm\.Default,,2,"ding.wav" HKCU,%KEY_CPL_POWERCFG%\%GLOBAL_POWER_POLICY%,Policies,1,\ 01,00,00,00,06,00,00,00,03,00,00,00,00,00,00,00,\ 06,00,00,00,03,00,00,00,00,00,00,00,02,00,00,00,\ 03,00,00,00,00,00,00,00,02,00,00,00,03,00,00,00,\ 00,00,00,00,00,00,00,00,01,00,00,00,00,00,00,00,\ 00,00,00,00,01,00,00,00,00,00,00,00,01,00,00,00,\ 03,00,00,00,02,00,00,00,00,00,00,C0,01,00,00,00,\ 05,00,00,00,01,00,00,00,0A,00,00,00,00,00,00,00,\ 03,00,00,00,01,00,00,00,01,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,03,00,00,00 ; desktop policy HKCU,"Control Panel\PowerCfg\PowerPolicies\0",Name,,%POWER_HOME_OFFICE% HKCU,"Control Panel\PowerCfg\PowerPolicies\0",Description,,%POWER_HOME_OFFICE_DESC% HKCU,"Control Panel\PowerCfg\PowerPolicies\0",Policies,1,\ 01,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,\ 02,00,00,00,00,00,00,00,00,00,00,00,B0,04,00,00,\ 3C,00,00,00,32,32,00,00,04,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,84,03,00,00,78,00,00,00,\ 08,07,00,00,58,02,00,00,01,01,64,50,64,64,00,00 ; portable policy HKCU,"Control Panel\PowerCfg\PowerPolicies\1",Name,,%POWER_PORTABLE% HKCU,"Control Panel\PowerCfg\PowerPolicies\1",Description,,%POWER_PORTABLE_DESC% HKCU,"Control Panel\PowerCfg\PowerPolicies\1",Policies,1,\ 01,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,\ 02,00,00,00,01,00,00,00,00,00,00,00,B0,04,00,00,\ 2C,01,00,00,32,32,00,00,04,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,84,03,00,00,78,00,00,00,\ 08,07,00,00,B4,00,00,00,01,01,64,50,64,64,00,00 ; Always On policy HKCU,"Control Panel\PowerCfg\PowerPolicies\3",Name,,%POWER_PERSONAL_SERVER% HKCU,"Control Panel\PowerCfg\PowerPolicies\3",Description,,%POWER_PERSONAL_SERVER_DESC% HKCU,"Control Panel\PowerCfg\PowerPolicies\3",Policies,1,\ 01,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,\ 02,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 2C,01,00,00,32,32,00,00,04,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,84,03,00,00,78,00,00,00,\ 10,0E,00,00,B4,00,00,00,00,01,64,64,64,64,00,00 HKCU,"Software\Microsoft\Windows\CurrentVersion\Applets\SysTray",CheckPower,,"" ;HKEY_USERS\.DEFAULT [PowerCfg.HKUaddreg] HKU,.DEFAULT\AppEvents\EventLabels\LowBatteryAlarm,,,%LOWBATTERY% HKU,.DEFAULT\AppEvents\EventLabels\CriticalBatteryAlarm,,,%CRITICALBATTERY% HKU,.DEFAULT\AppEvents\Schemes\Apps\PowerCfg,,,%POWERCFG% HKU,.DEFAULT\AppEvents\Schemes\Apps\PowerCfg\LowBatteryAlarm\.Current,,2,"ding.wav" HKU,.DEFAULT\AppEvents\Schemes\Apps\PowerCfg\LowBatteryAlarm\.Default,,2,"ding.wav" HKU,.DEFAULT\AppEvents\Schemes\Apps\PowerCfg\CriticalBatteryAlarm\.Current,,2,"ding.wav" HKU,.DEFAULT\AppEvents\Schemes\Apps\PowerCfg\CriticalBatteryAlarm\.Default,,2,"ding.wav" HKU,".DEFAULT\Control Panel\PowerCfg\GlobalPowerPolicy",Policies,1,\ 01,00,00,00,06,00,00,00,03,00,00,00,00,00,00,00,\ 06,00,00,00,03,00,00,00,00,00,00,00,02,00,00,00,\ 03,00,00,00,00,00,00,00,02,00,00,00,03,00,00,00,\ 00,00,00,00,00,00,00,00,01,00,00,00,00,00,00,00,\ 00,00,00,00,01,00,00,00,00,00,00,00,01,00,00,00,\ 03,00,00,00,02,00,00,00,00,00,00,C0,01,00,00,00,\ 05,00,00,00,01,00,00,00,0A,00,00,00,00,00,00,00,\ 03,00,00,00,01,00,00,00,01,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,03,00,00,00 ; desktop policy HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\0",Name,,%POWER_HOME_OFFICE% HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\0",Description,,%POWER_HOME_OFFICE_DESC% HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\0",Policies,1,\ 01,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,\ 02,00,00,00,00,00,00,00,00,00,00,00,B0,04,00,00,\ 3C,00,00,00,32,32,00,00,04,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,84,03,00,00,78,00,00,00,\ 08,07,00,00,58,02,00,00,01,01,64,50,64,64,00,00 ; portable policy HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\1",Name,,%POWER_PORTABLE% HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\1",Description,,%POWER_PORTABLE_DESC% HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\1",Policies,1,\ 01,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,\ 02,00,00,00,01,00,00,00,00,00,00,00,B0,04,00,00,\ 2C,01,00,00,32,32,00,00,04,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,84,03,00,00,78,00,00,00,\ 08,07,00,00,B4,00,00,00,01,01,64,50,64,64,00,00 ; Always On policy HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\3",Name,,%POWER_PERSONAL_SERVER% HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\3",Description,,%POWER_PERSONAL_SERVER_DESC% HKU,".DEFAULT\Control Panel\PowerCfg\PowerPolicies\3",Policies,1,\ 01,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,\ 02,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\ 2C,01,00,00,32,32,00,00,04,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,84,03,00,00,78,00,00,00,\ 10,0E,00,00,B4,00,00,00,00,01,64,64,64,64,00,00 HKU,".DEFAULT\Software\Microsoft\Windows\CurrentVersion\Applets\SysTray",CheckPower,,"" [PowerCfg.HKUdelreg] HKU,".DEFAULT\PowerCfg" [Strings] KEY_POWERPOLICIES = "SOFTWARE\Microsoft\Windows\CurrentVersion\Controls Folder\PowerCfg\PowerPolicies" KEY_POWERCFG = "SOFTWARE\Microsoft\Windows\CurrentVersion\Controls Folder\PowerCfg" KEY_CPL_POWERPOLICIES = "Control Panel\PowerCfg\PowerPolicies" KEY_CPL_POWERCFG = "Control Panel\PowerCfg" LOWBATTERY = "Low Battery Alarm" CRITICALBATTERY = "Critical Battery Alarm" POWERCFG = "Power Management" GLOBAL_POWER_POLICY = "GlobalPowerPolicy" POWER_HOME_OFFICE = "Home/Office Desk" POWER_HOME_OFFICE_DESC = "This scheme is suited to most home or desktop computers that are left plugged in all the time." POWER_PORTABLE = "Portable/Laptop" POWER_PORTABLE_DESC = "This scheme is designed for extended battery life for portable computers on the road." POWER_PERSONAL_SERVER ="Always On" POWER_PERSONAL_SERVER_DESC="This scheme keeps the computer running so that it can be accessed from the network. Use this scheme if you do not have network wakeup hardware." POWER_POLICY_SETTINGS = "Power Policy Settings" PUI_VERSION = "4,10,0,7"Download Driver Pack
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.