Download Benq Flatbed 4300U/3300U Driver

This is another MiraScan scanner from Benq. You might want to ensure that you have the correct hardware as there is another MiraScan driver on this website being the Benq 5000u Scanner which works almost the same as this. As with all files on the internet ensure that you can all files with an anti-virus scanner and then also check with a malware scanner such as Malwarebytes.
Install in Compatibility Mode for Windows 7:
1: Extract the files into a directory.
2: Now RIGHT click on the install file and click on compatibility troubleshooting.

3: Click on Troubleshoot Compatibility and it will search the driver file

4: It will now give an option. This is on Windows 7. Click Recommended Settings

5: There you go you can install the driver

Option 2:
Note: There is no Windows 7 driver for this hardware. This was the last driver for this hardware as it is very old and was never updated again. What you could try is running the driver in compatibility mode.

1: Place the driver installation file on the Desktop.
2: Right Click the driver installation file and select Properties/Compatibility Tab.
3: Select Windows XP for compatibility mode.
4: Click Apply.
5: Right Click the file and select the Run As Administrator option to install.

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