Question about Dell Inkjet 720 Printer
You can follow these steps:
1.Check if the firewall is blocking any printer services
2.Check what port the printer is using (reenable the bi-directional support) and if it's on online mode
3.Disable all the firewalls
4.Uninstall the printer driver and software
5.Delete any items under the ff keys:
HKLM\System\CurrentControlSet\Control\Print\Environments\Windows NT x86\Drivers\Version-2
HKLM\System\CurrentControlSet\Control\Print\Environments\Windows NT x86\Drivers\Version-3
HKLM\System\CurrentControlSet001\Control\Print\Environments\Windows NT x86\Drivers\Version-2
HKLM\System\CurrentControlSet001\Control\Print\Environments\Windows NT x86\Drivers\Version-3
6.Delete any non default items under the ff keys:
Note: ONLY THE NON DEFAULT ITEMS SHOULD BE DELETED
Default items are as follows:
AppleTalk Printing Devices
BJ Language Monitor
PJL Language Monitor
Standard TCP/IP Port
Windows NT FAx Monitor
7.Delete any items under the ff keys:
8.Completely remove drivers by doing the ff: (Option for comm failure because of the upgrade from xp to vista)
Ensure there are no documents in queue.
Disconnect printer’s USB cable.
Click the Start pearl, then click All programs, Printers, Dell xxx (where “xxx” is the printer model number) and then Uninstall. Complete the uninstall utility.
From the start search box type spool and press .
The spool folder located at c:\windows\system32\spool opens.
Rename c:\windows\system32\spool\drivers\w32X86 to c:\windows\system32\spool\drivers\backup.
Rename c:\windows\system32\spool\prtprocs\W32X86 to c:\windows\system32\spool\prtprocs\backup.
9.Restart the computer.
10.Check th services status
Start-Run- Type Services.msc and Click on Open
You will see long list of services
You need to make sure following 4 Services are set to Automatically start
Remote Procedure Call RPC
Remote Procedure Call RPC Locater
11.Reinstall the latest printer driver
12. Make sure the driver you downloaded from support.dell.com is compatible with the operating system that you're using, for example windows xp or windows vista.
Posted on Oct 01, 2009
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Posted on Jan 02, 2017
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