Printer driver digital signatures


  1. webcruiser05
    Posts : 3
    Windows 7 Home Premium x64
       New #1

    Printer driver digital signatures


    I had installed an HP DeskJet F4280 All-in-One printer and recently discovered that one of the printer drivers has no digital signature.

    ---> C:\WINDOWS\system32\difxapi.dll

    All the rest of them were listed with full signatures. Any ideas as what to do in regards to this issue? All help would be greatly appreciated.
    Attached Thumbnails Attached Thumbnails Printer driver digital signatures-win7_forums.jpg  
      My Computer
    Quote Quote

  3. Berton
    Posts : 1,519
    Windows 7 Ultimate 64-bit, Windows 8.1 64-bit, Mac OS X 10.10, Linux Mint 17, Windows 10 Pro TP
       New #2

    Are there problems with the printing?

    My difxapi.dll driver is not digitally signed ,but my windows 7 is - Microsoft Community

    More pages on https://www.google.com/search?site=&....0.mG7bE2Z26T8
      My Computer
    Quote Quote

 

  Related Discussions
Driver for Digital Camera
in Hardware & Devices

I have a couple of regular digital cameras (Canon and Nikon) which are too big for me to carry around with me all the time. So for the last year I have been looking for a used small, thin camera just for that purpose. I have finally been given a Vivitar Vivicam 35 but I cannot find a driver for it...
Hi, I have just installed W7 32 bit on a desktop PC which has a HP deskjet F2180 attached to it via USB. I downloaded the W7 32 bit full feature driver and installed it. I have also enabled the printer to be shared on the network. Now I have also just installed W732 bit on a Laptop. Both...
Digital Signatures
in Software

Hello recently I got a one day temp job, but the temp agency is an hour away so it's more practical to email me the paper work. So my question is are there software programs to digitally sign documents. Since it's a pain to have to print them out sign and rescan to email. Or is there a simpler...
Hello, I use Windows Live Mail for my mail and for improve my mail sending i would like to put digital signatures. The thing is that i don't have a clue how, by saying that I'm asking if someone knows how to implement this in windows live mail? Thanks in advance
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

 © Designer Media Ltd
All times are GMT -5. The time now is 01:53.
Find Us