How do I fix Gears 5 error 0x80040154 for good?

2 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

Share this article

Improve this guide

Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more

Playershave starting posting on theofficial Microsoft forumsthat the latest cumulativeupdateis hindering theirgameplayexperience with Gears 5.

It would seem that update KB4515384 seems to be triggering anerror0x80040154 whenevr they try launching it.

Several solutions were tried, including:

Steps to fix Gears 5 error 0x80040154

It would seem thaterror0x80040154 is closely linked to Microsoft Security Essentials.

More so, it can also be caused by conflicts between your antivirus program and the program you are trying to run.

As such, users should try some of the more generic solutions towards fixingerror0x80040154:

No precise explanation exists as to why exactly thiserroris happening right now.

Additionaly, it would seem that Gears 5 isn’t the only affectedgame.

Users reported that this problem also seems to affect somegames, such as Wolfensteain II.

Gears 5 has barely been released and thatplayersare probably eager to get their hands on it.

As such, any type oferrorappearing right after launch can be extremely bad for publicity.