; HP LaserJet 4050 Series driver installation file for Windows 9x ; Copyright 1996-2000, Hewlett-Packard Company ; [Version] Signature="$CHICAGO$" Class=Printer InfVersion=4.1.2.0 Provider="Hewlett-Packard" CatalogFile=hp4050p5.cat DriverVer=05/24/2000, 4.3.2.38 [Manufacturer] "HP" [HP] "HP LaserJet 4050 Series PCL 5e" = hpbffb10.pmd,lptenum\hewlett-packardhp_labb4e [hpbffb10.pmd] copyfiles=hpbffb_files addreg=nra.addreg,addjobattributespcl5 driverfile=hpbffb1.drv configfile=hpbffb1.drv helpfile=hpbffb1e.hlp datafile=hpbffb10.pmd languagemonitor="hp laserjet 5 language monitor,hpdcmon.dll" vendorsetup=upwinini.dll, Update_4050_5e [destinationdirs] hpbffb_files=15 [hpbffb_files] hpbfab16.dll,hpbfab16.dl_ hpbfab32.dll,hpbfab32.dl_ hpbafd16.dll,hpbafd16.dl_ hpbftm16.dll,hpbftm16.dl_ hpbftm32.dll,hpbftm32.dl_ hpbffb1.drv,hpbffb1.dr_ hpbffj1.dll,hpbffj1.dl_ hpbffb10.pmd,hpbffb10.pm_ hpbffb1e.hlp,hpbffb1e.hl_ hpbfab.ddu,hpbfab.dd_ hpdcmon.dll,hpdcmon.dl_ hpu40505.exe,hpu40505.ex_ upwinini.dll,upwinini.dl_ ; ; registry sections ; [addjobattributespcl5] hklm,%jobattrpcl5%,jobattributes,0x10001,1,0,0,0 [nra.addreg] hklm,%runonce%,update_4050_5e, 2, "\windows\system\hpu40505.exe" hklm,%hprdbojbects%,model_name, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,01,03,02,00 hklm,%hprdbojbects%,mopy_mode, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,02,04,01,01,00 hklm,%hprdbojbects%,prtmediapathtype2, 3, 01,03,06,01,02,01,2b, 0d,04,01,09,01,02 hklm,%hprdbojbects%,hrmemorysize, 3, 01,03,06,01,02,01,19, 02,02,00 hklm,%hprdbojbects%,phd1-model, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,01,04,05,01,01,00 hklm,%hprdbojbects%,phd2-model, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,01,04,05,02,01,00 hklm,%hprdbojbects%,phd3-model, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,01,04,05,03,01,00 hklm,%hprdbojbects%,phd4-model, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,01,04,05,04,01,00 hklm,%hprdbojbects%,phd5-model, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,01,04,05,05,01,00 hklm,%hprdbojbects%,phd6-model, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,01,04,05,06,01,00 hklm,%hprdbojbects%,phd1-device-memory, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,07,03,01,04,00 hklm,%hprdbojbects%,phd2-device-memory, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,07,03,02,04,00 hklm,%hprdbojbects%,phd3-device-memory, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,07,03,03,04,00 hklm,%hprdbojbects%,phd4-device-memory, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,07,03,04,04,00 hklm,%hprdbojbects%,phd5-device-memory, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,07,03,05,04,00 hklm,%hprdbojbects%,phd6-device-memory, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,07,03,06,04,00 hklm,%hprdbojbects%,media13-name, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,08,03,0d,01,00 hklm,%hprdbojbects%,media14-name, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,08,03,0e,01,00 hklm,%hprdbojbects%,media15-name, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,08,03,0f,01,00 hklm,%hprdbojbects%,media16-name, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,08,03,10,01,00 hklm,%hprdbojbects%,media17-name, 3, 01,03,06,01,04,01,0b,02,03,09,04,02, 01,04,01,08,03,11,01,00 hklm,%hprdbojbects%,prtoutputname1, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,01 hklm,%hprdbojbects%,prtoutputname2, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,02 hklm,%hprdbojbects%,prtoutputname3, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,03 hklm,%hprdbojbects%,prtoutputname4, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,04 hklm,%hprdbojbects%,prtoutputname5, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,05 hklm,%hprdbojbects%,prtoutputname6, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,06 hklm,%hprdbojbects%,prtoutputname7, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,07 hklm,%hprdbojbects%,prtoutputname8, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,08 hklm,%hprdbojbects%,prtoutputname9, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,09 hklm,%hprdbojbects%,prtoutputname10, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,0a hklm,%hprdbojbects%,prtoutputname11, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,0b hklm,%hprdbojbects%,prtoutputname12, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,0c hklm,%hprdbojbects%,prtoutputname13, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,0d hklm,%hprdbojbects%,prtoutputname14, 3, 01,03,06,01,02,01,2b, 09,02,01,07,01,0e hklm,%hprdbojbects%,hrdiskstoragemedia2,3, 01,03,06,01,02,01,19, 03,06,01,02,02 hklm,%hprdbojbects%,hrdiskstoragemedia3,3, 01,03,06,01,02,01,19, 03,06,01,02,03 hklm,%hprdbojbects%,hrdiskstoragemedia4,3, 01,03,06,01,02,01,19, 03,06,01,02,04 [sourcedisksfiles] hpbfab16.dl_ = 1 hpbfab32.dl_ = 1 hpbafd16.dl_ = 1 hpbftm16.dl_ = 1 hpbftm32.dl_ = 1 hpbffb1.dr_ = 1 hpbffj1.dl_ = 1 hpbffb10.pm_ = 1 hpbffb1e.hl_ = 1 hpbfab.dd_ = 1 hpdcmon.dl_ = 1 hpdcmon.dll = 1 hpu40505.ex_ = 1 upwinini.dl_ = 1 [sourcedisksnames] 1 = %diskid1%, disk_1, 0000-0000 ; ; strings ; [strings] diskid1="hp laserjet 4050 series drivers disk" hprdbojbects="software\hewlett-packard\hp network registry agent\hprdbobjects" jobattrpcl5="system\currentcontrolset\control\print\printers\hp laserjet 4050 series pcl 5e\printerdriverdata" runonce="software\microsoft\windows\currentversion\runonce"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.