The "Null Fax" is a Windows device name or driver component that can sometimes appear when there is a misconfiguration or issue with the fax functionality of a printer or multi-function printer (MFP), like the HP OfficeJet Pro X576dw MFP.
The HP OfficeJet Pro X576dw MFP is a multi-function printer (MFP)"Null Fax" entry in Device Manager or elsewhere in the printer driver settings, it may be related to faxing functionality, especially if the fax feature on the printer has been improperly set up, is disabled, or there is a driver conflict.
Null Fax means and how to address it:
null fax - hp officejet pro x576dw mfp drivers / Hewlett-Packard Compaq 420
Device Name:
null fax - hp officejet pro x576dw mfp
Hardware ID:
MF\OFFICEJET_PRO_X576DW_MFP&WSD&IP_FAX
Compatible IDs:
Compatible IDs:
Version:
32.0.68.45012,2013-08-26
This download provides null fax - hp officejet pro x576dw mfp driver and is supported on Hewlett-Packard Compaq 420 that is designed to run on Windows Operating System Only.
Device Type:
usb
Driver Version:
32.0.68.45012
Operating System:
XP,2K3,VISTA,WIN7,WIN8,WIN10/32bits
XP,VISTA,WIN7,WIN8,WIN10/64bits
XP,VISTA,WIN7,WIN8,WIN10/64bits
Driver Date:
2013-08-26
Manufacturer:
HP
You are viewing the drivers of an anonymous computer which may be not the same with your current computer. These driver(s) may not work with your computer. Please click on the link below to download, scan and get the correct drivers.
from
Hardware Support
Device name
ID
null fax - hp officejet pro x576dw mfp
HPHP_Officejet_Pro_Xd52f
null fax - hp officejet pro x576dw mfp
MF\Officejet_Pro_X576dw_MFP&WSD&IP_Fax