Marvell SysKonnect SK-9C21 10/100/1000Base-T Adapter, ExpressCard - two ways of downloading and installing the driver

SysKonnect SK-9C21 10/100/1000Base-T Adapter, ExpressCard is a Network Adapters hardware device. This Windows driver was developed by Marvell. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1148&DEV_9E00&SUBSYS_21C01148.

1. How to manually install Marvell SysKonnect SK-9C21 10/100/1000Base-T Adapter, ExpressCard driver

1. Download the setup file for Marvell SysKonnect SK-9C21 10/100/1000Base-T Adapter, ExpressCard driver from the location below. This download link is for the driver version 10.12.6.3 released on 2007-03-13.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running 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 installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by Marvell.
File size of the driver: 227285 bytes (221.96 KB)
Driver rating 4.5 stars out of 92797 votes.
This driver is fully compatible with the following versions of Windows:

• 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. Installing the Marvell SysKonnect SK-9C21 10/100/1000Base-T Adapter, ExpressCard driver using DriverMax: the easy way

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

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you find the Marvell SysKonnect SK-9C21 10/100/1000Base-T Adapter, ExpressCard driver. Click the Update button.
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5. Finished installing the driver!
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