SilverCrest SOFT_40800 Driver Download (Official)

SilverCrest Drivers

The SOFT_40800 is a type of mouse manufactured by SilverCrest. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This version of "" has been downloaded 541 times with a user rating of 4 out of 5 stars, based on 13 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 1.7 MB.

13 Ratings

Supported Models




Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98

File Name

Additional Notes


Silvercrest Unplugged Mouse

Ergonomic form/cordless/loadable

512 different IDs to avoid interference

Rubberized sides

Hotkey Ms Office functions

Rechargeable by loading cable

Scrollrad function as button

The fourth and fifth key are programmable

LED status indication for battery condition and connecting status

64MB RAM Windows 98/SE/ME/2000 or XP

Uploaded By

Malathy (DG Staff Member) on 21-Aug-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
9XMOUSE.INF 5.1 KB 21 Aug 2003
CMOUHID.VXD 10.4 KB 21 Jun 2003
CMOUSE.VXD 18.8 KB 21 Jun 2003
SETLAN.Z 225.9 KB 14 Aug 2004
SETUPDLL.DLL 67.1 KB 6 Jul 2004
Setup.exe 194.6 KB 13 Feb 2003
WINME/CMOUHID.VXD 11.0 KB 21 Jun 2003
WINME/CMOUSE.VXD 18.8 KB 21 Jun 2003
WINME/MeMOUSE.INF 5.1 KB 21 Aug 2003
ch3d4d.Z 1.1 MB 14 Aug 2004
data.Z 216.7 KB 14 Aug 2004

How to Update SOFT_40800 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the SOFT_40800 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 SilverCrest SOFT_40800 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 SilverCrest Driver Update Utility. 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 11, 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.

This website is not affiliated with SilverCrest. All company names/logos are properties of their owners.
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