Download and install Realtek Semiconductor Corp. Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC driver

Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC is a Network Adapters hardware device. The Windows version of this driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is PCI/VEN_10EC&DEV_C821&SUBSYS_30401A3B; this string has to match your hardware.

1. How to manually install Realtek Semiconductor Corp. Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC driver

1. You can download from the link below the driver setup file for the Realtek Semiconductor Corp. Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC driver. The archive contains version 2023.66.0330.2018 dated 2018-04-11 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your computer and will install the right driver.
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7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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Realtek Semiconductor Corp. applied a digital signature to this driver.
File size of the driver: 2770995 bytes (2.64 MB)
This driver was rated with an average of 4.1 stars by 59207 users.
This driver was released for the following versions of Windows:

• 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 Realtek Semiconductor Corp. Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC driver

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you locate the Realtek Semiconductor Corp. Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC driver. Click on Update.
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5. That's it, you installed your first driver!
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