Your SSD Won't Format? Here's Every Method That Actually Works

Formatting an SSD from BIOS is a common search — but true BIOS-level formatting is rarely possible on modern systems. Most BIOS menus only manage boot order and hardware settings; to actually format the SSD, you'll use Windows tools or a dedicated Secure Erase utility.

Part 1. What "Format SSD From BIOS" Actually Means

Many users search "format SSD from BIOS" after a Windows installation error or when the OS won't load. The BIOS (or UEFI firmware) itself doesn't include a format command — it manages hardware initialization, not file system operations.

What most users actually need is one of these:

• Format during Windows Setup — wipe and reformat the SSD before installing Windows
• Secure Erase from a bootable tool — manufacturer utilities that run outside Windows
• Format in Windows Disk Management — fast reformat without reinstalling the OS

💡 Tip: If you're reformatting to reinstall Windows, you can use the Windows Setup disk to delete and recreate partitions — this is the closest you'll get to "formatting from BIOS."

Part 2. Format SSD Using Windows Disk Management

Windows Disk Management is the fastest way to format an SSD on a running system.

Steps:

1. Press Win + X → select Disk Management
2. Right-click the SSD partition you want to format
3. Select Format…
4. Choose NTFS (for Windows) or exFAT (for cross-platform use)
5. Check Perform a quick format for speed, or uncheck for a full format
6. Click OK to confirm

⚠️ Important: Formatting deletes all data on the selected partition. Back up any files you need before proceeding. Quick format does not securely erase data — it only removes the file table.

If the SSD contains the active OS partition, Disk Management will not allow you to format it while Windows is running. In that case, use diskpart from a bootable USB or Windows Setup.

🗣️ r/techsupport user: "Disk Management showed my SSD as RAW after a failed update. Doing a full format fixed it and Windows recognized the drive again."

Part 3. Format SSD Using diskpart (Command Line)

Diskpart is a command-line utility that works even from a Windows Recovery Environment or bootable USB.

Steps:

1. Open Command Prompt as Administrator (or boot from Windows USB → Repair → Command Prompt)
2. Type diskpart and press Enter
3. Run the following commands in order:

list disk
select disk X          (replace X with your SSD's disk number)
list partition
select partition Y     (replace Y with the target partition)
format fs=ntfs quick   (or fs=exfat for external/USB use)

💡 Tip: Run clean before format if you want to remove all partitions on the SSD. This is useful for a completely fresh start, but it erases everything including the MBR/GPT.

Part 4. Secure Erase an SSD From Manufacturer Tools

Secure Erase is the recommended way to wipe an SSD before reselling or disposing of it. It restores the SSD to factory state by resetting all NAND cells.

Free manufacturer tools:

• Samsung Magician — for Samsung SSDs: samsung.com/semiconductor/minisite/ssd/product/consumer/magiciandownload/
• Crucial Storage Executive — for Crucial/Micron SSDs: crucial.com/support/storage-executive
• Western Digital Dashboard — for WD/SanDisk SSDs: support-en.wd.com
• SSD Secure Erase via bootable USB — Parted Magic (paid) or manufacturers' bootable ISO tools

💡 Tip: Secure Erase typically requires the SSD not to be the active system drive. If you need to wipe your OS drive, run the manufacturer tool from a bootable USB or a second computer.

🗣️ r/buildapc user: "Samsung Magician's Secure Erase took about 2 minutes on my 1TB 870 EVO. Completely wiped and ready to resell."

Part 5. Format SSD During Windows Installation

If you're reinstalling Windows, you can format the SSD directly from the Windows Setup environment — this is the closest equivalent to "formatting from BIOS."

Steps:

1. Create a Windows 11 bootable USB using the Media Creation Tool
2. Boot from the USB (set USB as first boot device in BIOS/UEFI)
3. Proceed through Setup until you reach "Where do you want to install Windows?"
4. Select the SSD partition → click Delete to remove it
5. Select the unallocated space → click New to create a fresh partition
6. Click Format → then Next to proceed with installation

This method formats the SSD before Windows is installed, making it one of the few scenarios where BIOS interaction (to change boot order) is involved.

Part 6. Recover Lost Files With Ritridata

If you accidentally formatted the wrong partition — or if a format operation deleted files you still needed — Ritridata may be able to help recover them from Windows HDDs, SSDs, USB drives, SD cards, and external drives.

Step 1 — Select the drive/location

Step 2 — Run a safe scan

Step 3 — Preview and recover to another drive

FAQ

Can I format an SSD directly from BIOS? Standard BIOS/UEFI menus typically don't include a format command. You can change the boot order in BIOS to boot from a USB tool, but the formatting itself happens in Windows Setup, diskpart, or a manufacturer utility.

What is the difference between quick format and full format? Quick format removes the file table but doesn't overwrite data — files may still be recoverable. Full format writes zeros across the drive, which takes longer but is more thorough.

Should I format an SSD as NTFS or exFAT? Use NTFS for a Windows system or data drive. Use exFAT if the drive will be used with both Windows and macOS, or as a large-capacity USB drive.

Does formatting an SSD damage it? Modern SSDs handle formatting well. A quick format has minimal wear impact. Repeated Secure Erases over time may reduce lifespan slightly, but in normal use this is not a practical concern.

Can I format an SSD that has Windows installed on it? Not while that version of Windows is running. You'll need to boot from an external USB or installation media to format the OS drive.

What happens if formatting fails partway through? If a format fails mid-process, the SSD may show as RAW or unallocated in Disk Management. Run diskpart clean followed by a fresh format to resolve this in most cases.

Is Secure Erase the same as formatting? No. Secure Erase resets NAND cells to factory state and is more thorough than a standard format. Formatting only removes the file system metadata. Secure Erase is recommended before selling or disposing of an SSD.

Can I recover files after formatting an SSD? In some cases, yes — especially after a quick format. Data recovery software like Ritridata may recover files if the SSD has not been written to heavily after the format.

References

• Microsoft: Overview of Disk Management
• Microsoft: Diskpart Command Reference
• Samsung Magician Software
• Crucial Storage Executive
• Microsoft: Create Windows Installation Media