Other Companies Kingsun SF 620 Documentation Download

10 Ratings (see all reviews)

Supported Models

Kingsun SF 620 Driver


Other Companies

Supported Operating Systems

Windows XP, Windows ME, Windows 98SE

File Name

Kingsun_SF620_Irda_Notes.txt (569 bytes)


1.11s (11-Aug-2004)

Find Related Drivers

Uploader Notes

Unpack the Zip to a directory. In XP plug in the IrDA unit, select "no" to checking the internet and point the directory containing the unzipped files. The driver is not digitally signed by MS so you will have to click "Continue" when prompted.

Uploaded By

Paul Fry (DG Member) on 18-Mar-2006

Most Helpful Reviews

4 of 5 people found the following review helpful:
Tested on Windows XP
23 Feb 2007

Installation: 4 out of 5
Stability: 1 out of 5
Compatibility: 4 out of 5
"Actually I've already had the same driver from the origin CD installation, but whenever I try to safely remove the hardware the whole WinXP is crashed!"
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How to Update Kingsun SF 620 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Kingsun SF 620 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 Kingsun SF 620 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 Driver Update Utility for Kingsun SF 620. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once 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

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

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.

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