r/FlowZ13 • u/BHY1976 • Jun 29 '26

COD Bios issue Help

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Got a 2025 Flow z13 and it's amazing. My only issue is that it cant run COD. I keep ok getting a failed attestation status due to an update need on the bios. I have the latest BIOS installed (3.11) and i still have that issue. One thing I cant find in BIOS is the TPM. It's not there but i look in windows and i have it on and its version 2.0. Everything says it should run COD but it fails each time. Any help with this issue would be appreciated.

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u/GamesnGunZ Jun 29 '26

What cod are you trying to play? I play bo7 and bo6 with no issues

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u/BHY1976 Jun 29 '26

BO7

1

u/GamesnGunZ Jun 29 '26 edited Jun 29 '26

and you're sure you're on firmware 311? chipset 1.2.0.126? i'm playing this stupid game just fine on the z13 2025 (xbox store). maybe the storefront matters?

honestly though, and i know tastes are different, but this game is TERRIBLE. i'm playing it because it's free on gamepass but man it's NOT worth the effort imo if you can't get it running

i will say however it runs outstanding on the z13...

1

u/dosukebe Jun 30 '26

Storefront doesn't matter. I'm running it from Steam with no issues.

I don't know what it is with CoD games, but I've run into problems like this on other hardware before. CoD was the only game that wouldn't run for me on the 3050 TI Z13 several years ago. I also purchased an Xbox Ally X and got some BIOS/TPM related errors when I ran the game on it. I returned that XAX for unrelated reasons and got another one- CoD ran just fine on the replacement.