Windows Doesn't Boot M.2 SSD (WD\_BLACK SN770 2TB) Anymore
If you have been using your Windows M.2 SSD (WD\_BLACK SN770 2TB) without any issues for the past year, but suddenly it stops booting after installing Ubuntu Server on a separate SSD (WDWDS250G2B0A), you're not alone. This article will cover the key concepts and provide a detailed context on the topic, including subtitles, paragraphs, and code blocks.
Introduction
M.2 NVMe SSDs have become increasingly popular due to their high speed and small form factor. The WD\_BLACK SN770 2TB is one such SSD that has gained popularity among Windows users. However, installing a separate operating system, such as Ubuntu Server, on a different SSD can sometimes cause boot issues.
Possible Causes
The possible causes for the Windows M.2 SSD not booting anymore after installing Ubuntu Server on a separate SSD could be:
- Incorrect boot order settings in the BIOS
- Corrupted boot loader
- Incompatible drivers
Checking the Boot Order Settings
The first step is to check the boot order settings in the BIOS. Make sure that the Windows M.2 SSD is set as the first boot device. If it's not, change the settings and save them. Restart your computer and see if Windows boots up.
Repairing the Boot Loader
If changing the boot order settings doesn't work, you may need to repair the boot loader. You can do this by booting from a Windows installation media and using the repair options. Here's how:
- Insert the Windows installation media and restart your computer.
- Press the appropriate key (usually F12 or Esc) to enter the boot menu.
- Select the Windows installation media as the boot device.
- Once you're in the Windows installation screen, click on "Repair your computer".
- Select "Troubleshoot" and then "Advanced options".
- Select "Command Prompt" and type the following commands:
bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd
Restart your computer and see if Windows boots up.
Updating Drivers
If the above steps don't work, you may need to update the drivers for your Windows M.2 SSD. You can do this by booting into Windows and using the Device Manager. Here's how:
- Press the Windows key + X and select "Device Manager" from the menu.
- Expand the "Disk drives" section.
- Right-click on your M.2 SSD and select "Update driver".
- Follow the prompts to update the driver.
If none of the above steps work, you may need to seek further assistance from Western Digital or a professional IT service. It's also possible that the installation of Ubuntu Server on a separate SSD caused some irreversible damage to the Windows M.2 SSD. In any case, it's important to back up your data regularly to prevent data loss in such situations.
- Check the boot order settings in the BIOS
- Repair the boot loader using the Windows installation media
- Update the drivers for your Windows M.2 SSD
- Seek further assistance if none of the above steps work
- Back up your data regularly
References
- Western Digital Support: https://support.wdc.com/
- Ubuntu Server Documentation: https://ubuntu.com/server/docs
- Microsoft Support: https://support.microsoft.com/