Compal USB Sync 0303 - two ways of downloading and installing the driver

USB Sync 0303 is a WCEUSBS hardware device. The Windows version of this driver was developed by Compal. USB/Vid_04AD&Pid_0303 is the matching hardware id of this device.

1. Compal USB Sync 0303 driver - how to install it manually

1. Download the driver setup file for Compal USB Sync 0303 driver from the link below. This is the download link for the driver version 4.0.4232.0 released on 2004-10-06.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, as you can see it was quite smple.
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There is no digital signature available for this driver.
Driver file size: 32745 bytes (31.98 KB)
This driver was installed by many users and received an average rating of 3.7 stars out of 70595 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: using DriverMax to install Compal USB Sync 0303 driver

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the Compal USB Sync 0303 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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