how to set Registry edit Entries for Printing proprerties

Registry Entries for Printing 

The Registry contains printer information in these locations: 

The per-user settings for the current default printer are stored under this key: 

HKEY_CURRENT_USER\Printers



The hardware-specific information about drivers and print processors is stored under this key, where Hardware represents the subkey for a specific Windows NT platform, such as Windows NT x86 or Windows NT R4000: 

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print



Always use Print Manager or the Printers folder to change configuration settings for all printers. 





Printing Entries for Users

The following Registry path contains a description of the default printer, as selected by the current user: 

HKEY_CURRENT_USER\Printers



The following Registry paths contain the user preferences for print devices in Windows NT 4.0: 

HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Devices



HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion \PrinterPorts




The Device value in the following Registry path contains the user’s default printer: 

HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows



The following Registry path contains the user preferences for Print Manager in Windows NT 3.51 and earlier: 

HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion \Print Manager




These standard entries appear: 

   Network   REG_DWORD
Default: 0x1



   Print Manager   REG_BINARY
Default:



   Save Settings   REG_DWORD
Default: 0x1



Control\Print Entries for the Computer

The principal information for printers appears under the following Registry path: 

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print



This path contains additional subkeys that define supporting DLLs, drivers, and other necessary information for installed printers. These subkeys can include Environments, Forms, Monitors, Printers, and Providers. An OEM print provider might also add subkeys under this Registry path. 

Print Environments Entries

The following Registry path contains these subkeys, each of which can contain a value entry defining the directory that contains the appropriate drivers: 

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Environments
\Windows NT Alpha_AXP
\Windows NT Alpha_AXP\Drivers
\Windows NT Alpha_AXP\Print Processors
\Windows NT R4000
\Windows NT R4000\Drivers
\Windows NT R4000\Print Processors
\Windows NT x86





A PrinterDriverName subkey under the related Drivers subkey can contain these values: 

   Configuration File   REG_SZ
Default: Installed DLL filename



   Data File            REG_SZ
Default: Installed .PPD filename



   Driver               REG_SZ
Default: Installed driver DLL filename



   Version              REG_DWORD
Default: Version number



A Print Processors subkey (and subsequent subkeys) under this same Registry path contains an entry of the following type: 

   Driver               REG_SZ
Default: winprint.dll



Print Monitors Entries

The entry in the following path defines the DLL filename for the appropriate print monitor: 

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Monitors \





Driver REG_SZ DLL filename

The Options subkey for the Hewlett-Packard Network Port contains the following entries, all of which are REG_DWORD: 

   Adapter=0
ConnectionType=0x1
DlcBufferSize=0x27100
DlcT1Timer=0x5
DlcT2Timer=0x2
DlcTiTimer=0x3
EventLogging=0x7
LinkStationsUsed=0x40
StatusUpdateInterval=0x3c



Printers Entries

Each installed printer has a subkey in the following Registry path: 

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Printers \




The following entries can appear under such a subkey: 

   Attributes : REG_DWORD: 0x1
Datatype : REG_SZ: RAW
Default DevMode : REG_BINARY:
Description : REG_SZ: driver description on port
Location : REG_SZ :
Name : REG_SZ : user defined
Parameters : REG_SZ :
Port : REG_SZ : port name
Print Processor : REG_SZ: WinPrint
Printer Driver : REG_SZ : driver name selected in Setup
Priority : REG_DWORD: 0x1
Security : REG_BINARY :
Separator File : REG_SZ :
Share Name : REG_SZ :
StartTime : REG_DWORD : 0
Status : REG_DWORD: 0
UntilTime : REG_DWORD: 0



Print Providers Entries

Each print service provider has a subkey in the following Registry path: 

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Providers \





The default subkey for a Windows NT network is LanMan Print Services. Such a subkey contains the following entry: 

   Name   REG_SZ   DLL filename
Default: win32spl.dll