ERROR_INSTALL_OUT_OF_DISK_SPACE 0x80073CF4
Error code 15604 · HRESULT 0x80073CF4
There is not enough disk space on your computer. Please free up some space and try again.
What it means
ERROR_INSTALL_OUT_OF_DISK_SPACE is a Windows error code (system error 15604, returned as HRESULT 0x80073CF4) reported by Windows. Its official message is: “There is not enough disk space on your computer. Please free up some space and try again.”
How to fix ERROR_INSTALL_OUT_OF_DISK_SPACE
- Run 'chkdsk /scan' on the affected volume and read the report
- Check disk health: 'wmic diskdrive get status' or CrystalDiskInfo SMART values
- If errors return on a clean disk, replace the drive — sectors are degrading
- Run the Windows Update troubleshooter (Settings → System → Troubleshoot → Other tools)
- Reset update components: stop 'wuauserv' and 'bits', clear C:\Windows\SoftwareDistribution, restart both services
- Verify system file integrity with 'sfc /scannow'
Related errors
Source: Microsoft WinError.h
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