(e.g., RAM not recognized, won’t boot with new CPU, USB issues). If you must update, use the Lenovo M90t BIOS as it’s better maintained, but verify exact board revision first.
: Factory versions of this motherboard are notoriously restrictive with RAM. The default firmware frequently fails to read advanced XMP profiles properly, reverting your memory to lower default JEDEC speeds. Updated microcode allows the board to handle high-quality aftermarket modules more effectively within its 2666 MHz / 2933 MHz chipset limitations.
To update the BIOS of your Medion B460H6EM motherboard:
The fans spun up with a jet-engine roar, then died down. Silence. medion b460h6em bios update extra quality
Do not flash your BIOS blindly. You must verify if you are already running the final stable version. Press the , type msinfo32 , and press Enter.
Jürgen sat back, a grin spreading across his face. The "Extra Quality" file had worked. It had bypassed the signed restriction locks.
Before flashing, boot into your current BIOS (Del/F2) and write down: The default firmware frequently fails to read advanced
A BIOS (Basic Input/Output System) update isn't just about new features; it is about keeping your motherboard’s firmware in sync with modern operating systems and hardware.
Current BIOS Version (e.g., .104) ───► [ Flash via Wflash64 / DOS ] ───► Updated Version (.107) │ ┌─────────────────────────────────┬───────────────────────────────────┴───────────────────────────────────┐ ▼ ▼ ▼ Fixes M.2 PCIe 4.0 Restores Memory Profiles Improves Voltage Maps Storage Detection Errors (Locks Stable 2666MHz Base) for 65W Comet Lake CPUs 1. Enhanced Hardware & NVMe Compatibility
: The board supports up to 32 GB of DDR4 (2 slots) at a maximum clock speed of 2666 MHz . Silence
Microsoft's Windows 11 has specific security requirements, including a . For many B460H6-EM motherboards, this functionality is provided through Intel PTT (Platform Trust Technology), a feature that must be enabled in the BIOS. Users have reported that with earlier BIOS versions, this option was either absent or set incorrectly, preventing the Windows 11 upgrade. Updating to the latest BIOS and enabling Intel PTT is an essential step for those who want to modernize their operating system.
Drawing from real-world experiences shared in forums dedicated to the B460H6-EM, here is a snapshot of how different BIOS versions translate to "extra quality":