The CanoScan LiDE 300 is compatible with Windows 11 on ARM, but Canon’s standard downloadable driver package targets Intel/AMD computers, so connect the scanner by USB and let Windows install its ARM-compatible driver automatically.^1^
Install the scanner
Since the downloaded Canon installer reports that it is unsupported, do not continue trying to run that package.
- Disconnect the scanner.
- Restart Windows, then connect the LiDE 300 directly to a USB port on the HP computer. If an adapter or hub is necessary, use a data-capable one.
- Wait several minutes while Windows searches for and installs the device.
- Open Start → Settings → Bluetooth & devices → Printers & scanners.
- Look for CanoScan LiDE 300.
- If it is absent, select Add device beside Add printer or scanner, wait for the search to finish, and select the scanner when it appears. Windows normally discovers and installs a locally connected scanner after it is connected by USB.^2^
Scan without Canon’s desktop software
- Open Start and search for Windows Scan.
- If it is not installed, open Microsoft Store, search for Windows Scan, and install it.
- Open Scan and choose CanoScan LiDE 300 from the Scanner list.
- Set Source to Flatbed, select the file type, and run a test scan.^2^
Do not use Windows Fax and Scan as the alternative; that feature is unavailable on Windows 11 ARM-based PCs.^3^
If Windows does not detect it
Check for an optional ARM driver:
- Open Settings → Windows Update → Advanced options → Optional updates.
- Expand Driver updates.
- Install any Canon or scanner-related update, then restart Windows and reconnect the scanner.^4^
If no driver appears and the scanner remains undetected:
- Try another USB port and a known data-capable USB cable or adapter.
- Check Device Manager for the scanner under Imaging devices, Cameras, or Other devices.
- Contact Canon support and specify CanoScan LiDE 300, Windows 11 ARM64, Snapdragon X, and that Windows automatic installation does not detect it.
The normal Intel/AMD driver cannot be made compatible through Windows compatibility mode: Windows device drivers must be native ARM64 and cannot be emulated.^5^
References