; hp color Laserjet 2550 Series ;Start CD Browser Info [autorun] open=autorun.exe icon=autorun.exe [DisableOnce] 1=Software\Hewlett-Packard\HP Color LaserJet 2550\AutoRun Software\Hewlett-Packard\HP Color LaserJet 2550\AutoRun=DisableOnce [FILE_DETECT] 1=ntprint.dll 2=hotplug.dll 3=hdwwiz.cpl 4=devmgr.dll 5=newdev.dll 6=MSPRINT2.DLL 7=sysdm.cpl 8=devmgr32.dll COUNT=8 [REG_DETECT] 1=ENUM\USB 2=ENUM\LPTENUM ENUM\USB=Driver ENUM\LPTENUM=ConfigFlags COUNT=2 ; End CD Browser Info ;Start PnP Info [Version] DIVISION=hpb ICE_REV=01 FIRST_IO_REVISION=12 LAST_IO_REVISION=12 FIRST_CA_REVISION=1 LAST_CA_REVISION=1 VCD_FILEVER=05 Manufacturer=Hewlett-Packard ;As an example, to be modified to the respective ;product name at the time of usage ProductSeries=hp color LaserJet 2550 series InfrastructureDatabaseList=hpbmdl01.dat LanguagesInthisCD=enu DefaultLanguageInThisRelease=enu ;File to pass to scrubber to uninstall dot4 UninstallDatFile=hpzscr12.dat ; Languages supported in the CDesn,fra,ita,deu,ptb,nld LanguagesInthisCD=enu ; The default language for this release must be the first entry in the map DefaultLanguageInThisRelease=enu ;The Uninstall section to be used with ICE [Uninstall] launchbase=Drivers\Uninst 1=hposcr01.exe -datfile hposcr01.dat ; The Installer should take care of installation of the ; OS Patches provided by Microsoft. ; If the product makes use of Glue then the following keys ; can be used to indicate whether glue needs to be setup ; or not ; This section controls the First line Co-Installer ; It is qualified by class [C32] ; This key tells the co-installer if to set up glue or not SetupGlue=1 ; XP class [C32.Dot4Usb] ; This key tells the co-installer if to set up glue or not ; Dot4Usb is the second to PnP so it has to set up the glue path until we get the co-installer in place for scanner SetupGlue=1 ; W2K class [C32.Dot4Usb HPZ12] ; This key tells the co-installer if to set up glue or not ; Dot4Usb is the second to PnP so it has to set up the glue path until we get the co-installer in place for scanner SetupGlue=1 ;End PnP Info [hp2550p6] Count=2Download 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.