MPG X870E CARBON WIFI Beta BIOS

Svet

Svet

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>>> E7E49AMSI.1A1E <<<

>>> E7E49AMSI.1A1H <<<

>>> E7E49AMSI.1A21 <<<

>>> E7E49AMSI.1A22 <<<

>>> E7E49AMSI.1A24 <<<

>>> E7E49AMSI.1A25 <<<

>>> E7E49AMSI.1A26 <<<

>>> E7E49AMSI.1A28 <<<

>>> E7E49AMSI.1A29 <<<

>>> E7E49AMSI.1A31 <<<

>>> E7E49AMSI.1A32 <<<

>>> E7E49AMSI.1A33 <<<

>>> E7E49AMSI.1A34 <<<

>>> E7E49AMSI.1A41 <<<

>>> E7E49AMSI.1A44 <<<

Notes:
  • * Unstable RAM OC
  • * Hang 0D when saving BIOS settings or doing M-Flash

>>> E7E49AMSI.1A62 <<<

>>> E7E49AMSI.1A65 <<<

>>> E7E49AMSI.1A66 <<<

>>> E7E49AMSI.1A93 <<<

>>> E7E49AMSI.1A99 <<<

.rar SHA-256: 0da3ebedfa9e1f53f3e3aa320c1fd32f770cae0b32f112fe87750f1f88031487
BIOS SHA-256: 07a227bb302e9eac43bca0e18a43cfe58e043302eebfb13b08c7b8653a8ad636




>>> E7E49AMSI.1AA1 <<<

.rar SHA-256: cf63c3ad59580532257612b108db651ec3341a517c22efb20127dd44c94d8ae1
BIOS SHA-256: 4BD52D73DE3112768E2C6C62CA85C423F0963359A4C4B1CFCFEF1C04294DE1D2

AGESA version:
Screenshot 2026-06-06 162546.jpg






>>> E7E49AMSI.1A9B <<<

.rar SHA-256: 9eae3f5df43c2696e64ef329c6fddc45ba2e40ec0b529a9c451fa3871b077bff
BIOS SHA-256: 2B34A9B25DDEC186AC2272334DC2666C80082B143468A4D9D470BE88AB2C4CB4

AGESA version:
1.jpg


With >>Forum UEFI Shell Flash Tool<< you can copy the hash of the BIOS file quickly for checking,
by loading the BIOS and click over BIOS-SHA256 on the bottom:
2.jpg
then in this topic do press CTRL+F to paste it to check if will match it.

Aside from this you can check AGESA version,
and / or let the tool prepare the USB key for flashing either by the tool by booting from USB key or by M-Flash.
While doing USB key preparation it will ensure the BIOS integrity on the USB key both checksum and SHA256.

>>> E7E49AMSI.1AA2 <<<

.rar SHA-256: 3e1eec8ecdd717f7b694f7a82e704d4fb7ef54ad4f357fe5e28de6b9de422473
BIOS SHA-256: B1172777823B553168B6B1A14C57CAF7E7B48C259EBC43586B39C2A9BC4C8542

AGESA version:
E7E49AMSI.1AA2_ver.jpg




Latest version: (from msi web page)
7E49v1AA3:
BIOS SHA-256: AF55A578CBDE8138906094F1CAD8C4C6A06639C4DAB23C0D7ACEA392326847AA
AGESA version:
Screenshot 2026-07-03 145909.jpg
 
Last edited:
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DarkOmenX said:
It's possible that your security program is blocking part of the update, preventing it from completing. I had significant issues with Bitdefender, as it flagged the update as dangerous. Even after disabling Bitdefender completely, I still couldn't update the two PD firmware files. I had to uninstall Bitdefender entirely, complete the update, and then reinstall Bitdefender Total Security. You might be experiencing a similar issue without realizing it.
Click to expand...
The USB files were made by removing the plug, instead of switching from 102 to 105 I did it 6 times even waiting for an hour and nothing every time I open the PC and there...
 

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Hi guys! I ran into the exact same loop with the USB 3 PD, USB 4 PD, and USB 4 firmware updates on my X870E Carbon via MSI center. I followed the unplugging instructions perfectly, yet it failed multiple times until it randomly went through.

The issue is that windows defender or other AV programs silently block the low-level flashing process in the background without showing any pop-ups, causing the installation to fail silently. Additionally, MSI center has a known bug where it caches old hardware states and keeps showing the update as pending even if it actually succeeded.

To fix this, temporarily turn off real-time protection and tamper protection in windows defender before clicking update. Completely close MSI center from the system tray, then restart it by right-clicking and selecting run as administrator. Once the update prompts you to power down, unplug the power cord from the wall and press the PC case power button 3-4 times to completely drain the residual voltage from the motherboard capacitors, which is required for the PD controllers to reset. Let it sit for 5-10 minutes, and if the update still shows up after booting back into windows, use the reset or clear data option for MSI center in windows apps settings to force a fresh hardware rescan
 

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Vendex_AMD said:
Hi guys! I ran into the exact same loop with the USB 3 PD, USB 4 PD, and USB 4 firmware updates on my X870E Carbon via MSI center. I followed the unplugging instructions perfectly, yet it failed multiple times until it randomly went through.

The issue is that windows defender or other AV programs silently block the low-level flashing process in the background without showing any pop-ups, causing the installation to fail silently. Additionally, MSI center has a known bug where it caches old hardware states and keeps showing the update as pending even if it actually succeeded.

To fix this, temporarily turn off real-time protection and tamper protection in windows defender before clicking update. Completely close MSI center from the system tray, then restart it by right-clicking and selecting run as administrator. Once the update prompts you to power down, unplug the power cord from the wall and press the PC case power button 3-4 times to completely drain the residual voltage from the motherboard capacitors, which is required for the PD controllers to reset. Let it sit for 5-10 minutes, and if the update still shows up after booting back into windows, use the reset or clear data option for MSI center in windows apps settings to force a fresh hardware rescan
Click to expand...
. Try that.
 
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What does the USB 4 flash fix? I haven't used MSI center since the first day when I installed it for mystic light, set that then uninstalled it since it generally has all sorts of security holes and system issues.
 
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lysy15e102f0 said:
I uninstalled Bitdefender, but it didn't help.
Click to expand...
That's a new kind of fuckery then . Once I uninstalled Bitdefender Total security for a short period of time Windows Defender got automatically enabled but didn't interfere with the updates .I don't use MSI Center but for this occasion I had to and there where two PD FW updates available both where installed completely and vanish from the idiotic MSI Center . Then I uninstalled that piece of garbage and installed Bitdefender Total security back.
 
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I have updated from BIOS version 7E49v1A50 (2025-06-27) to all subsequent versions, including SVET's beta releases, and encountered no issues with PCIe 5.0 bandwidth—even while using a 300mm riser cable with a Zotac AMP Extreme RTX 5080. The only BIOS version that caused problems was A98.
 

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Hi guys,
I wanted to share a quick heads-up about a bug I found with MSI center and the latest USB4 / PD firmware update check.
Even though my USB3/USB4 PD firmware is actually updated and working perfectly, every single time MSI center runs a check for updates, it triggers a silent crash on the background. If you check your windows event viewer, you might see an error pointing to:
Application name: ASMx4242_ShowFWVersion_v4.15.exeModule name: asmiodll.dll_unloadedException code: 0xc000041d
Basically, the ASMedia tool that MSI center uses to read and show your current firmware version crashes right after unloading its own DLL from the memory.
If you are seeing this crash in your logs, don't worry about your hardware. Your USB4 firmware is fine. It is just a purely software bug in how MSI center scans for the version. Until MSI fixes the tool in a future update, you can just ignore the crash or hide that specific update in live update to stop the scanning tool from running.
Hope this saves someone some troubleshooting time!
 
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Interesting finding. I had not noticed it coz I rarely check the Event Logs.

Just an observation of (very) minor importance. The ASMx4242_ShowFWVersion_v4.15.exe executable is signed by ASMedia so a fix should come from their side not from MSI.
 
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ericj159802e9 said:
Interesting finding. I had not noticed it coz I rarely check the Event Logs.

Just an observation of (very) minor importance. The ASMx4242_ShowFWVersion_v4.15.exe executable is signed by ASMedia so a fix should come from their side not from MSI.
Click to expand...
Good point! You are absolutely right, the executable belongs to ASMedia, so the actual code fix needs to come from their side. MSI just bundles it inside MSI center for the live update scans. Hopefully, they will push an updated version of the tool soon so it stops throwing these silent errors in the background. Thanks for checking in!
 
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sticks435 said:
Yep, I had that issue when I updated to Agesa 1.3.0.1b and was running 6400 OC'ed to 8000. I dropped it back down to 6000 and it's super quick boot now.
Click to expand...
There’s very little chance that a 6400 kit will run stably at 8000, even if you increase the latency, which would only make things worse for you.
 
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