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  • -OS -Security_Software -IObit_Software +Computer_Details
    OS: Windows 10 Home 64-bit
    Antivirus: Avast 17.2
    IOBIT Softwares: Smart Defrag 5.5 (Free)
    Hardware: i5 6600K
    Gtx 1070 8gb
    Asus Z170 Motherboard
    8gb RAM
    1TB HDD
    128gb SSD
    650W PSU


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  1. 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!
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