Steam Community :: Guide :: Fix for Unifairy.sys BSOD/Crashes

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Fix for Unifairy.sys BSOD/Crashes

By STRΛNGER

A quick guide to get rid of those annoying BSOD & Crashes caused by Unifairy.sys.

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Created by

STRΛNGER
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Category: Modding or Configuration

Posted

Updated

21 Oct, 2021 @ 8:42am

21 Oct, 2021 @ 8:55am

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Guide Index

Overview

Comments

First, make sure to not run steam in administrator mode.
To ensure this, go to steam's install directory (by default:C:\Program Files (x86)\Steam)
or steam's desktop shortcut,
right click on steam.exe , hit properties , go to compatibility tab and make sure that the
"Run this program as an administrator" is NOT ticked.

Afterwards, go here
https://community.pcgamingwiki.com/files/file/1873-unifairysys-denial-for-mihoyo-games/
and download the batchfile.
Run that as administrator and when the command prompt pops up, hit 1 on your keyboard.
That's it , now just open up your game & Enjoy.

If you ever wanna uninstall HI3 it's suggested to run the batch file again and go with 2nd option this time , to remove Unifairy.sys entirely from your system (haven't tested this yet)

Happy mashing

5 Comments

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Dr_Skoda 5 Nov, 2021 @ 4:24am

Oddly enough i think genshin had a similar issue a while back and it got patched if memory serves me right, for Honkai to have this problem is extremely odd.

Automaker1591 21 Oct, 2021 @ 9:48pm

https://www.pcgamingwiki.com/wiki/Houkai_3rd head over to this site and you'll know all known issues of the game fix that BSOD

Terrya 21 Oct, 2021 @ 2:20pm

I have no antivirus, the firewall is even disabled and windows defender. I'll just wait for the fixes, if any.

STRΛNGER [author] 21 Oct, 2021 @ 12:18pm

Am sorry to hear that .. I imagine since this work for most (according to many internet posts at least), it might interfere with another program , possible antivirus , try disabling that and trying again ! best of luck

Terrya 21 Oct, 2021 @ 11:37am

Unfortunately, it doesn't work. I noticed that some part of people work, while others do not. I did everything as indicated in this instruction.

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