Cannot Create | Drvsetup64 Drvsetup64.exe

The installer lacks administrative rights to write files to system directories.

A: Many driver installers modify system-level files and registry keys, behavior that antivirus software may find suspicious. This is often a false positive. You can verify the file's digital signature by right-clicking it, going to Properties , and checking the Digital Signatures tab. If the signature is from a legitimate source (e.g., "CH340" or a hardware manufacturer), it is likely safe. cannot create drvsetup64 drvsetup64.exe

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Running as administrator gives the process permission to create executables in any directory, including C:\Windows\Temp . The installer lacks administrative rights to write files

Check and select Windows 8 or 7. Check Run this program as an administrator and click OK . Solution 6: Run SFC Scan (System File Checker) You can verify the file's digital signature by

Turn off Controlled Folder Access (if enabled)

: Right-click the main installer (e.g., CH341SER.EXE or your software's setup.exe ) and select Run as administrator . This is the most common fix for permission-related "Cannot create" errors.