MSI MPG x870e Carbon WiFi Owners

Hi all, I am having an issue with this board. Often, when my system wakes from sleep I get a crash (blue screen). This only happens when the Wi-Fi is enabled in the BIOS though. Also, sometimes when I boot into windows the wifi adapter does not show in device manager even though it's enabled, other times it does show and then disappears. I suspect there is an issue here. I am running the latest BIOS and drivers and I have both power connectors hooked up. If I disable wifi in BIOS I have no issues. Has anyone else noticed this issue?

UPDATE: Seems to be a known issue: https://forum-en.msi.com/index.php?threads/no-wi-fi-mpg-x870e-carbon-wifi.404670/

Would be interested to hear if anyone else if having this problem.

I've been getting BSOD when resuming from sleep on a Gigabyte X870E Aorus Pro. It doesn't happen every time but it's often enough to be annoying. I updated to the latest Qualcomm drivers from the MSI site (Gigabyte ones are an older release) and haven't had one recently....but need to do more testing. There has also been issues with monitoring software like hwinfo causing BSOD if you shutdown/sleep with them running. Asus released a BIOS update recently with a fix for this.
 
Hi all, I am having an issue with this board. Often, when my system wakes from sleep I get a crash (blue screen). This only happens when the Wi-Fi is enabled in the BIOS though. Also, sometimes when I boot into windows the wifi adapter does not show in device manager even though it's enabled, other times it does show and then disappears. I suspect there is an issue here. I am running the latest BIOS and drivers and I have both power connectors hooked up. If I disable wifi in BIOS I have no issues. Has anyone else noticed this issue?

UPDATE: Seems to be a known issue: https://forum-en.msi.com/index.php?threads/no-wi-fi-mpg-x870e-carbon-wifi.404670/

Would be interested to hear if anyone else if having this problem.

I haven't experienced any issues with the WiFi card disappearing, but my external USB DAC sometimes goes to sleep and I have to unplug it and replug it in again to get it working.

My issue is I did a fresh Windows install along with upgrading to this board, so I've no idea if the board is causing the problem or it's Windows 11 24H2 being weird, as I was on 23H2 beforehand.
 
I have this board arriving this week. I've a 7800x3d now but will eventually switch to a 9800x3d.

What memory kits are people running?

32gb or 64gb. Thank you.

Trident Z5 Neo RGB - 6000 - CAS 30. 2x32Gb. Running EXPO and no issues so far, don't plan to overclock so went with the recommended.
Same kit here, enabled expo no probs, ran some stability tests at expo settings, all passed. Started overclocking it but really was more for the knowledge of how fast I could get this kit.

I have 6200/CL30 and 6400/CL30 profiles both with 2200 FCLK, but there's no perceivable difference outside of synthetic benchmarks. So I'm just running it on the kits expo now :)
 
I haven't experienced any issues with the WiFi card disappearing, but my external USB DAC sometimes goes to sleep and I have to unplug it and replug it in again to get it working.

My issue is I did a fresh Windows install along with upgrading to this board, so I've no idea if the board is causing the problem or it's Windows 11 24H2 being weird, as I was on 23H2 beforehand.
Just noticed my WiFi adapter had disappeared from Windows, shutdown the PC, flipped the PSU switch to off and drained the mobo by using power switch while PSU is off. Re-appeared on boot.
 
Yeah I've just rebooted to have a quick look. Gameboost off, PBO still on. So I'm guessing that's been changed with the newer beta BIOS you're using.

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I noticed that your core voltage is quite high in Bios. Similar to mine. Any idea why? Usually when I see screens from the bios of x870e carbon + 9800x3d vcore in bios is around 1.05-1.15
 
I noticed that your core voltage is quite high in Bios. Similar to mine. Any idea why? Usually when I see screens from the bios of x870e carbon + 9800x3d vcore in bios is around 1.05-1.15
I'm not sure to be honest. It idles in windows at around 1.04v and peaks at around 1.29v whenever it hits 5.4GHz boost clock.
 
Just noticed my WiFi adapter had disappeared from Windows, shutdown the PC, flipped the PSU switch to off and drained the mobo by using power switch while PSU is off. Re-appeared on boot.

This is the issue. You may also find that your Bluetooth disappears as they are on the same module. I also found that if the computer goes to sleep and resumes you can intermittently get a BSOD (driver power state failure) shortly afterwards.

I had a search on the MSI forums and found an unpublished beta BIOS linked by one of the admins (ver. 1B) and it fully fixes the issue. WiFi and Bluetooth never disappear and there is no blue screen when waking from sleep. I have also subsequently installed the linked ver. 1D beta BIOS posted by another member on this thread and can confirm that this later version also incorporates the fix. So I imagine the fix will be officially rolled into the next published BIOS.

The first thing I did when I got this board last week was to update to the latest published BIOS, so I am not sure if this was a standing issue or one that was introduced later on. Anyhow, it’s great that it’s fixed as this is a fantastic board.

This is the link to the 1B BIOS:
Post in thread 'BIOS Bug - MPG X870E CARBON WIFI - Disappearing Bluetooth'
https://forum-en.msi.com/index.php?...fi-disappearing-bluetooth.404907/post-2299441

The 1D BIOS is linked here:
Post in thread 'MSI MPG x870e Carbon WiFi Owners'
https://forums.overclockers.co.uk/threads/msi-mpg-x870e-carbon-wifi-owners.18994720/post-37506550

As said above, both fix the issue. I am running 1D now.
 
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