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0xC03A0025: ERROR_VHD_RESIZE_WOULD_TRUNCATE_DATA

Windows Error Code Lookup: Decode Windows error codes: Win32, HRESULT (0x80070005), NTSTATUS, Windows Update, msiexec and blue-screen stop codes, with what to check next.

Paste the number from an error dialog, event log, script or setup log: 0x80070005, 80070005, -2147024891, 1603, 0xC0000005, a stop code like 0x7E, a name like E_ACCESSDENIED, or a few words. You get every way Windows could mean that number (an HRESULT often wraps a Win32 error, so 0x80070005 is "Access is denied" too), its parts decoded, and what to check for the common ones. Names and messages come from the Windows SDK headers and Windows' own message tables; see Microsoft's System Error Codes and [MS-ERREF] for the full references.

Try: 0x80070005, 1603, 0xC0000005, 0x800F081F, 0x8024402C, 0x7E, access denied

0xC03A0025 = 3,225,026,597 = -1069940699

HRESULT 0xC03A0025

ERROR_VHD_RESIZE_WOULD_TRUNCATE_DATA

The requested resize operation could not be completed because it might truncate user data residing on the virtual disk.

Severity (bit 31)1: failure
Customer (bit 29)0: Microsoft
NTSTATUS inside (bit 28)0
Facility58 (0x03A) USERMODE_VHD
Code37 (0x0025)