Hello World,

Today tutorial about how you can fix ESET Nod32 Antivirus Updating issue as i have experince this issue on few of my operating machine so i have thought i have to share with you how to fix it.

Note day if you are using following version of Nod32 10.0.386.0 or later you may found updating issue as well depending upoun your Windows O.S. Well move to the topic. if you notice that when you open Nod32 Antivirus dashboard a icon in orange or red color displaying a littile Pop-up that updating process has been failed. You need to check first update stauts massage.

If it is displaying to you “Undocumented serios error 0x101a”   Or  “General Compiler Error” it means updating process unable to process further. In these cases you need to follow these following few setps.

Note: You need to clear update Cache of Nod32 and reboot it and then try again to update.

  1. Click on “Setup”
  2. On the Buttom Right Cornor Click on “Advance Setup”

      3. Click on “Update”

      4. Inside General Setting click on “Clear Update Cache”


Now You have to reboot you Computer/Pc, if still this problem exisit then try to re-install Antivirs again.

Author Profile

Muhammad Faraz Jamil
I am a passionate Web Developer and WordPress Expert who has completed a Masters in Accounting & Finance. I have exceptional technical and analytical skills, with expertise in WordPress, PHP, MySQL, HTML, CSS, JavaScript, JQuery, Google Cloud Computing and profound knowledge of SEO, Keywords Research, Competitor Analysis, and Content Writing. Additionally, I have worked extensively in developing websites and comprehend the capabilities of different browsers. Furthermore, I am competent in building strategies regarding Cloud Server Working Virtually on VM or VMBOX too.
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