HP Deskjet 420 Printer Driver
HP DeskJet 400 Series Driver
dj401ei.exe (906.3 KB)
HP Deskjet 420c Printer
Printer Driver Software for the DeskJet 400 Series -version 8.5 for Windows 3.1 and 95/98/Me. This software is fully compatible and tested with Windows 98, Windows 95 and Windows 3.1x. Installation Instructions: To install on Windows 95 and Windows 98: 1). Press the Start button.2). Select Settings, then Printers. 3). Double-click Add Printer icon. 4). Click Next, then choose Local Printer and then Have Disk. 5). Click Browse and select the directory DJ420\Disk1 for the printer driver. For example, C:\temp\DJ420\Disk1. 6). Select the file oemsetup.inf and click OK and then OK again to continue. 7). Select the preferred language and click Next to continue the installation as usual. To install on Windows 3.1x::From the program mana
Purushothaman (DG Staff Member) on 27-Sep-2005
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The following files are found inside the driver download file.
|DJ420/disk1/DE400CFG.EXE||3.9 KB||30 Jun 2004|
|DJ420/disk1/DE400S.DRV||116.2 KB||14 Jul 1998|
|DJ420/disk1/DE400SLN.DL_||23.1 KB||8 Jul 1998|
|DJ420/disk1/DE400SUK.DL_||23.1 KB||8 Jul 1998|
|DJ420/disk1/DECTRL.DL_||48.2 KB||14 Jul 1998|
|DJ420/disk1/DEDSPLR3.EX_||40.2 KB||14 Jul 1998|
|DJ420/disk1/DEHELPUK.HL_||52.6 KB||27 May 1998|
|DJ420/disk1/DEHT16.DL_||37.3 KB||14 Jul 1998|
|DJ420/disk1/DEIMAGE.BM_||26.7 KB||14 Jul 1998|
|DJ420/disk1/DEJNLLB3.DL_||33.6 KB||14 Jul 1998|
|DJ420/disk1/DELANG.EX_||4.9 KB||20 Jul 1998|
|DJ420/disk1/DEPRSHT.DL_||54.0 KB||14 Jul 1998|
|DJ420/disk1/DERASTR3.DL_||127.8 KB||14 Jul 1998|
|DJ420/disk1/DERSC3.DL_||55.9 KB||9 Jul 1998|
|DJ420/disk1/DERSC3UK.DL_||55.9 KB||9 Jul 1998|
|DJ420/disk1/DESPMGR3.EX_||25.5 KB||14 Jul 1998|
|DJ420/disk1/INSTALL.BAT||2.7 KB||28 Jul 1997|
|DJ420/disk1/OEMSETUP.INF||399 bytes||1 Jul 1998|
|DJ420/disk1/PCP/DJPMENU.EX_||27.9 KB||19 Sep 1996|
|DJ420/disk1/PCP/DJPTXT.UK_||6.4 KB||9 Jul 1998|
|DJ420/disk1/PCP/DJPTXT.US_||6.4 KB||9 Jul 1998|
|DJ420/disk1/PCP/EXPAND.EXE||15.3 KB||19 Sep 1996|
|DJ420/disk1/PCP/FONT1.DA_||2.8 KB||19 Sep 1996|
|DJ420/disk1/PCP/FONT2.DA_||1.8 KB||19 Sep 1996|
|DJ420/disk1/PCP/HPASK.COM||8.7 KB||19 Sep 1996|
|DJ420/disk1/PCP/HPLOGO.BAT||481 bytes||19 Sep 1996|
|DJ420/disk1/PCP/RESOURCE.UK_||4.1 KB||19 Sep 1996|
|DJ420/disk1/PCP/RESOURCE.US_||4.1 KB||30 Oct 1995|
|DJ420/disk1/PCP/UK||63 bytes||19 Sep 1996|
|DJ420/disk1/PCP/UK.BAT||10.0 KB||19 Sep 1996|
|DJ420/disk1/PCP/USA||63 bytes||30 Oct 1995|
|DJ420/disk1/PMAGIC.INF||1.5 KB||1 Jul 1998|
|DJ420/disk1/UK||63 bytes||19 Sep 1996|
|DJ420/disk1/WIN95/DE400S.DR_||63.5 KB||14 Jul 1998|
|DJ420/disk1/WIN95/DEHT32.DL_||34.1 KB||14 Jul 1998|
|DJ420/disk1/WIN95/DELANGMN.DL_||6.8 KB||14 Jul 1998|
|DJ420/disk1/WIN95/DEPPRINT.DL_||36.4 KB||14 Jul 1998|
|DJ420/disk1/WIN95/DESHELLE.DL_||21.5 KB||14 Jul 1998|
|DJ420/disk1/WIN95/DESTATMN.EX_||16.4 KB||14 Jul 1998|
|DJ420/disk1/WIN95/DETHNK16.DL_||9.0 KB||14 Jul 1998|
|DJ420/disk1/WIN95/DETHNK32.DL_||8.0 KB||14 Jul 1998|
To get the HP Deskjet 420 Printer driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter HP Deskjet 420 Printer into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for HP Deskjet 420 Printer. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the HP website. Most major device manufacturers update their drivers regularly.
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.