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ms14b31 bios updated


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If you encounter this problem after a Windows 11 update:

For the average user, MS14-031 did not bring new features or a visible overhaul of the user interface. Instead, it operated silently in the background to:

Before updating, you need to verify your current BIOS version. This is critical to avoid downgrading or reinstalling the same version.

Tap your BIOS hotkey during the first reboot to re-enter the configuration menu.

Some MS14B31 revisions had issues with "ghosting" battery percentages; a BIOS flash often fixes the underlying handshake between the battery controller and Windows. Step 1: Identify Your Current Version


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