For other reasons, you might consider the damaged OneDrive installation,corrupted system files, or disk errors.

To help fix OneDrive.exe bad image error, the following methods are available.

Then, look to see if the OneDrive.exe bad image error status 0x0000020 has been fixed.

type sfc /scannow

Step 1: TypeCommand PromptinSearchand chooseRun as administrator.

Step 2: Typesfc /scannowand pressEnterto execute this command.

If this command fails to execute, you could try another one DISM /Online /Cleanup-Image /RestoreHealth.

click Check for updates

Dont know their differences?

Step 1: OpenSettingsby pressingWin + Iand chooseUpdate & Security.

Step 1: OpenWindows Update, chooseView update historyfrom the right pane and clickUninstall updates.

Step 2: Locate the recent update you want to uninstall and right-hit it to chooseUninstall.

Then follow the on-screen instructions to test whether the issue has been resolved.

you could look to see if any background programs stop OneDrive from running.

Step 1: TypemsconfiginSearchand openSystem Configuration.

Step 2: In theServicestab, check the box next toHide all Microsoft services.

Step 3: ClickDisable alland clickOpen Task Managerin theStartuptab.

Step 4: Then disable those suspicious startup programs and clickOKinSystem Configuration.

Step 5: reset your PC and peek if the problem has been gone.

If not, you dont have any software conflicts here.

Step 1: OpenSettingsand go toApps.

Step 2: In theApps & featurestab, scroll down to locateMicrosoft OneDriveand chooseUninstall > Uninstall.

The tool develops more options available to enhance the backup feature.

you’ve got the option to set automatic backups with schedules and try various types of backups.

More backup sources are allowed to perform, includingWindows backupand partition & disk backup.

If you cant open OneDrive for the OneDrive.exe bad image error, you might try the alternative MiniTool ShadowMaker.