error 3005 start service failed with 1275

[Drew]

am i alone in this the game wont launch and ive tried everything reddit says i cant even launch EAC to try and repair it emailed the ♥♥♥♥♥♥♥ and they just say the same ♥♥♥♥ ive already done

[Gabagoof]

You're not alone, I'm having the same issue. Its not Chivalry 2's fault, it's windows and easy anti cheat not working together after a past Windows update. Its effecting all sorts of games that use EAC, I also cant play Smite anymore and I've seen many other people online talking about more and more games that they are locked out of. Unfortunately it seems we just have to wait for updates from windows.

I'm going to wait it out but you could always try for a refund too.

[Drew]

Originally posted by Slob the Builder:

You're not alone, I'm having the same issue. Its not Chivalry 2's fault, it's windows and easy anti cheat not working together after a past Windows update. Its effecting all sorts of games that use EAC, I also cant play Smite anymore and I've seen many other people online talking about more and more games that they are locked out of. Unfortunately it seems we just have to wait for updates from windows.

I'm going to wait it out but you could always try for a refund too.

yeah i tried squad which has the same anti chat and it works fine so something fishy is going on... not that its a good thing but im glad its not just me cause i paid good money for this PC

[ronmoz]

go to windows security, then device security, disable memory integrity and then reboot. The game should launch. EAC has issues when Kernel-mode Hardware-enforced Stack Protection and mem integrity are on.

[Drew]

Originally posted by ronmoz:

go to windows security, then device security, disable memory integrity and then reboot. The game should launch. EAC has issues when Kernel-mode Hardware-enforced Stack Protection and mem integrity are on.

im going to kiss you it worked

[Drew]

Originally posted by ronmoz:

go to windows security, then device security, disable memory integrity and then reboot. The game should launch. EAC has issues when Kernel-mode Hardware-enforced Stack Protection and mem integrity are on.

but does it harm my pc like why does it work without

[ronmoz]

Originally posted by Chosen Undead:

Originally posted by ronmoz:

go to windows security, then device security, disable memory integrity and then reboot. The game should launch. EAC has issues when Kernel-mode Hardware-enforced Stack Protection and mem integrity are on.

but does it harm my pc like why does it work without

Your PC will be fine, disabling it won’t break anything. Memory integrity blocks certain things EAC needs in certain instances.

[Shalashaskka]

Originally posted by ronmoz:

go to windows security, then device security, disable memory integrity and then reboot. The game should launch. EAC has issues when Kernel-mode Hardware-enforced Stack Protection and mem integrity are on.

Its already disabled on my system but I'm still getting the error. Has anyone found a workaround for this?

[ronmoz]

Originally posted by Shalashaskka:

Originally posted by ronmoz:

go to windows security, then device security, disable memory integrity and then reboot. The game should launch. EAC has issues when Kernel-mode Hardware-enforced Stack Protection and mem integrity are on.

Its already disabled on my system but I'm still getting the error. Has anyone found a workaround for this?

Try running the EAC launcher by browsing Chivalry local files. I believe when you run it will give you a “repair” option.

The memory integrity worked for me but I’ve seen others with a similar issue try a repair.

You can always try a toggle on mem integrity, reboot, turn off, reboot, verify integrity of chivalry files and see if that does it

[Garryidk]

its happening to 90% of the games i play as well i allmost wiped my pc from the irritation of it

[Garryidk]

Update: turn off memory integrity in windows security it let my start my game

[ronmoz]

Originally posted by Hitman33345:

Update: turn off memory integrity in windows security it let my start my game

Hell yeah!

[Shalashaskka]

Originally posted by ronmoz:

Originally posted by Shalashaskka:

Its already disabled on my system but I'm still getting the error. Has anyone found a workaround for this?

You can always try a toggle on mem integrity, reboot, turn off, reboot, verify integrity of chivalry files and see if that does it

I can't even toggle it on to try it because Windows detects EAC drivers on my system. The repair might work, but I've got other games that use EAC and don't have any issues with it. Chiv 2 is just a problem child.

[Prestige - Road to 1K]

Follow this for the solution: https://learn.microsoft.com/en-us/windows-server/security/kernel-mode-hardware-stack-protection

[Shalashaskka]

For anyone else still struggling with this that has kernel-mode stack protection turned off, I manged to get the game running by disabling memory integrity and then rebooting. The fact that I have to do this to log into the game is ridiculous, but at least there's a workaround until either the game or Windows Security or EAC or whatever is updated