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Windows requires a digitally signed driver


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Posted

Hello everyone,

 

I have been using Smart Defrag on all my devices for about two years now. Recently I built a new computer and I've only now thought getting Smart Defrag again. This time, after I install the Program, I recieve an error message which states "Windows requires a digitally signed driver". I do not know what causes this, if it changes anything or how to remove it.

I use Windows 10 Home 64bit and this is the first time I have ever encountered this problem.

 

[ATTACH=CONFIG]temp_16415_1490898567174_165[/ATTACH]

This is the error I get. I got this picture from another website, since I could not use my original error message because it is in German.

 

Thank you in advance!

Posted

Hello Biins

 

Welcome to our forum.

 

Please download and install the latest Smart Defrag v5.5 from the link below to see if still any issue:

 

https://www.dropbox.com/s/uqq6u6xg60ocyza/sd5_setup_win1064_0313.exe?dl=0

 

If the problem is still there, please let me know and help us to look into the issue.

 

To look into the issue, please download the tool from: http://testdemo.iobit.com/SD5InfoHelper.exe

 

Then double click to run this tool and click “Save report to Desktop”. You will get a zipped file IObit_Debug_Info.zip on your desktop. Please send it to us so that we can get the detailed information to look into.

 

Cheers!

 

  • 3 weeks later...

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