Win32 Error Solutions
-
Fixing ERROR_INVALID_CATEGORY (0x00000073): IOCTL and Control Code Mismatches in Windows
🔸 Introduction You’re calling DeviceIoControl to talk to a custom device driver, and suddenly ERROR_INVALID_CATEGORY (0x73) is returned. What went…
-
Fixing ERROR_INVALID_TARGET_HANDLE (0x00000072): Troubleshooting I/O Redirection and Handle Errors in Windows
🔸 Introduction A developer tries to redirect stdout to a file using SetStdHandle, and suddenly the app crashes with ERROR_INVALID_TARGET_HANDLE…
User Feedback
”This blog helped me understand and fix my Windows 32-bit errors quickly. The solutions are clear and easy to follow. Highly recommended!”