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© Lenovo. How to Update Realtek USB2.0 Device Drivers Quickly & EasilyStep 1 - Download Your DriverTo get the Realtek USB2.0 driver, click the green download button above. After you complete your download, move on to Step 2. If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Dell Realtek USB2.0 into the search box above and then submit. In the results, choose the best match for your PC and operating system. Tech Tip: If you are having trouble deciding which is the right driver, try the Dell Driver Update Utility. It is a software utility which automatically finds and downloads the right driver. To find the newest driver, you may need to visit the Dell website. Most major device manufacturers update their drivers regularly. Step 2 - Install Your DriverOnce you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them. How to Open Device Manager
How to Install a driver from Device Manager
In most cases, you will need to reboot your computer in order for the driver update to take effect. Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow. For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type. What is USB 2.0 CRW driver?USB2. 0-CRW stands for card reader writer. It seems that your computer have a CRW internal SD card. It is not a Trojan or virus.
What is Realtek USB 2.0 card reader?A Realtek card reader is a card reader for reading media cards like memory cards in digital cameras on your Windows computer. You can use plug in the Realtek USB card reader into the USB port on your computer and transfer files between computer and media card.
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