Windows 10: M.2 NVMe SSD can't boot windows 10.

I have a M.2 nvme ssd from gigabyte that was used in the pcie x2 slot with an adapter as a storage in my very old rig. I have a new setup so I had to move the m.2 nvme to the new motherboard in the m.2 slot, I am having some problems booting up windows with this drive. I've tried all the possible solutions in the internet, so I might just tell you the clues that is happening in my system.- bios recognizes the m.2 but can't be seen in the boot option- m.2 can only be seen in the boot options if CSM is enabled in legacy mode but the partition is in GPTcurrently Im running windows on my sata

:)

 

My m.2 ssd is recognized in bios, but not as a boot device

Thank you very much for reaching out! As an Independent Advisor and fellow Microsoft user, I'm more than happy to assist you.

Here are some steps you can take to troubleshoot and potentially resolve this issue:

1. Check BIOS Settings

Ensure that your BIOS settings are correctly configured to recognize the M.2 SSD as a boot device:

• Enable CSM (Compatibility Support Module): Sometimes, enabling CSM can help the BIOS recognize the SSD as a boot device. You can find this option under the Boot tab in the BIOS settings.
  
• Set Boot Priority: Make sure the M.2 SSD is set as the first boot device in the boot priority list.
  

2. Update BIOS

Updating your motherboard's BIOS to the latest version can resolve compatibility issues with new hardware:

• Visit the ASUS official website to download the latest BIOS update for your ROG Strix B650 Wi-Fi motherboard.
  

3. Reinstall the SSD

Ensure that the M.2 SSD is properly installed:

• Remove the SSD and reinsert it firmly into the M.2 slot. Make sure it is securely fastened with the screw.
  

4. Initialize the SSD

If the SSD is new, it might need to be initialized:

• Boot into Windows using another drive, open Disk Management, and initialize the SSD as either MBR or GPT.
  

5. Check for Drive Mode Compatibility

Ensure that the M.2 slot you are using supports the type of SSD you have (SATA vs. NVMe):

• Some M.2 slots only support either SATA or NVMe, not both. Refer to your motherboard manual to confirm compatibility.
  

6. Repair Boot Configuration

If the SSD has Windows installed but is not recognized as a boot device, you might need to repair the boot configuration:

• Boot from a Windows installation USB, go to the command prompt, and use the following commands:
  
  
  This can help rebuild the boot configuration data.
  

7. Check for Hardware Issues

If none of the above steps work, there might be a hardware issue with the SSD or the motherboard:

• Test the SSD in another system to see if it is recognized as a boot device.
  
• If the SSD works in another system, the issue might be with the motherboard. Consider contacting ASUS support for further assistance.
  

Please feel free to reach out if you require any additional assistance. I'm here to help!

 

What is the Maximum capacity for M.2 NVMe ssd I can use

Aspire E5-576 Laptop
MS Windows 10 Home 64-Bit (Japanese)

In my laptop there is an option to install M.2 NVMe ssd.

In the market there are M.2 NVMe ssd with various capacity (GB/TB). How do I know what is the maximum capacity for my laptop. My present Hard drive (not SSD) is showing empty space of 324 GB.

Any advice/suggestions/help in this regard will be much appreciated.

Thank you.

 

cloning sata ssd to m.2 nvme

Hi so i'm planning on building a new pc and my main storage drive on it will be an m.2 nvme and i want to clone my current pc's main sata ssd with my windows install on it to the new pc, I already know how to clone sata ssd to m.2 nvme and keep all my old files and keep windows but i'm wondering if there will be any hardware problems since my new pc will have a completely different motherboard, cpu and gpu, if there is any hardware problems is there anyway to get around it? or would i just have to install windows by itself on the new m.2 nvme and then afterward copy all the files except windows from the old ssd