@echo off setlocal EnableDelayedExpansion
:: Basic sanity check: Output should generally be larger than input :: (Includes the executable wrapper overhead) if !new_size! GTR %original_size% ( color 0A echo. echo ================================================== echo SUCCESS! echo ================================================== echo Created: %OUTPUT_EXE% echo Final Size: !new_size! bytes echo ================================================== ) else ( color 0E echo [WARNING] Output file created, but size looks suspicious. echo This might indicate a packaging error. ) ) else ( color 0C echo. echo [FATAL] Failed to create output file. echo Check if you have write permissions or if disk is full. ) usbprns2exe better
sfc /scannow, or use DISM /Online /Cleanup-Image /RestoreHealth.If you are looking to use this for a printer firmware update, the common community-verified procedure is: Converting USB Printer to Network Printer: A Guide