Windows 10: M.2 SSD not showing up in windows

Hi,I bought a new laptop quite a while ago to replace an old one and I decided since this one provided an extra slot for an ssd, I may as well use the ssd from my old laptop and repurpose it. I did the same thing with the 8GB RAM stick from that same old machine and gave it away to someone to use in their laptop which has worked and now they're running dual channel. I decided to take the gen3 ssd and put in the secondary M.2 slot in my current laptop. Now I now this SSD isn't faulty since I booted up the old machine with a ram stick that I had lying around and I could boot into windows just fi

:)

 

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!

 

SATA SSD and M.2 SSD

i was with a ssd sata and now i have ssd m.2, i formatted and put windows 11 in m.2, but i did not remove the ssd sata, i can only boot windows with the ssd sata connected, if i remove it windows does not boot to m.2



obs: windows was installed on m.2 but the ssd sata was still connected, but windows was 100% installed on m.2, is there any way I can set m.2 as primary? (when i removed the ssd sata it did not recognize windows)

Sorry for my bad English

imgur.com

 

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.