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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
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An unknown software installed automatically named "tachyon internet security" in my notebook. However, I uninstalled it from the control panel but it is still located in program files(x86). I tried to delete Tychyon from program files but it says you require permission from the administration to make changes to this folder. How can I remove completely this tachyon and turn on windows defender?
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This is just a self-help Support Community staffed mostly by volunteers.
We have no capability for debugging problems with third-party (i.e., non-HP) applications.
For help with these tachyon issues, you have to contact the vendor of the application or their support forum.
If that is not available, then you should Google it as folks often post steps needed to disable and remove specific malware infections.
Good Luck
I am a volunteer and I do not work for, nor represent, HP
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