How To Repair Vhdx File (2025)

She detached the VHDX, then re-attached it normally. This time, the drive letter appeared with a file system: NTFS.

It was 11:47 PM on a Tuesday, and Maya’s phone buzzed with the kind of alert that makes IT pros go cold: “Hyper-V host storage corruption detected.” how to repair vhdx file

Repair-VHD -Path "E:\Backups\SQLServer01.vhdx" -Analyze The command ran for three agonizing minutes. Then, red text: “The VHDX file appears corrupt. Analysis found metadata misalignment and a corrupted block bitmap.” She detached the VHDX, then re-attached it normally

Repair-VHD -Path "E:\Backups\SQLServer01.vhdx" -Repair -Force This time, the command hung for ten seconds, then: “Repair completed. Some data loss may have occurred in unreadable sectors.” Then, red text: “The VHDX file appears corrupt

She opened PowerShell as admin and whispered to the empty office, “Step one: check the health.”

Action > Attach VHD > Browse > Read-only

She navigated to the database folder. The main MDF was intact. Two log files were zero bytes. She ran a quick CHKDSK /f on the virtual drive, then used a VHDX recovery tool from the Microsoft Store——to scan for orphaned file fragments. It pulled back 92% of the client’s transaction logs.