Lenovo Xiaoxin VMD Missing BIOS Option | Generated by AI

Home 2026.07

Question: Lenovo Xiaoxin BIOS has no Intel VMD/RST option. What should you do next?

Answer:

That is common. Many Lenovo Xiaoxin (小新) models hide the VMD/RST switch completely in consumer BIOS. The absence of the option does not rule out VMD, but we need to verify instead of guessing.

The other agent’s theory is still possible, but let’s collect evidence.

1. Check if Windows PE sees the SSD through VMD

You are currently in Windows Setup. Press:

Shift + F10

Run:

diskpart

list disk

Tell me the output.

Example:

Case A — normal NVMe

Disk 0    512 GB

Case B — VMD/RST

Sometimes you see the disk but Windows installer needs Intel RST driver.

2. Check storage controller name

In the same command prompt:

wmic path Win32_PnPEntity get Name

Look for:

Intel(R) Volume Management Device
Intel RST
VMD

or:

Standard NVM Express Controller

If you see:

Intel(R) Volume Management Device

then VMD is active.

3. Lenovo hidden BIOS menu

Some Lenovo BIOS versions hide the option. Try:

Enter BIOS:

F2

Then:

Configuration

Look for:

Storage
SATA Controller Mode

or:

Intel Rapid Storage Technology

If nothing exists, do not spend time hunting it.

4. Another likely cause: Windows installed, but boot entry failed

Your logs showed:

Setup Phase: [4]
Overall progress: [11%]

This is interesting.

The failure is very early in the “install mode” transition.

Check after failure:

Press:

Shift + F10

Run:

diskpart

list vol

Look for:

EFI
FAT32
100-300MB

If missing, the disk partitioning is wrong.

5. My updated probability

After knowing:

I would change:

Cause Probability
EFI/GPT partition issue 40%
Intel VMD/RST 35%
Driver issue 15%
USB <5%

The previous “VMD 60%” was too aggressive without BIOS evidence.

Fastest test

Since you are doing a clean install, I would do:

  1. Boot installer
  2. At disk selection press:
Shift + F10
  1. Run:
diskpart

list disk

select disk 0

clean

convert gpt

exit
  1. Install again.

This removes all Lenovo recovery partitions and old metadata.

Before doing that, send me the output of:

diskpart
list disk
list vol

That will tell us whether this is VMD or partition metadata.

Generated by AI. Curating and sharing still takes effort. If you find it useful, feel free to donate. WeChat: @lzwjavaWeChat QR · X: @lzwjava · Say hi 👋

Back Donate