Mecer U50SI1 Driver Download

Mecer Drivers

The U50SI1 is a network device manufactured by Mecer. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. Visitors have downloaded this file "WLAN.zip" 1,043 times with an aggregate rating of 5 out of 5 stars based on 11 reviews. Our users report success installing this driver update on PCs running Windows 7. The total disk space used for this update is 42.0 MB.

11 Ratings
1,043 Downloads

Supported Models

U50SI1

Realtek RTL8187B Wireless 802.11g 54Mbps USB 2.0 Network Adapter

Manufacturers

Mecer

RealTek

Supported Operating Systems

Windows XP

File Name

Versions

5.1089.0601.2007 (2007-06-01) via .inf

Additional Notes

U50SI1

Notebook Driver File

Uploaded By

Karthikkumar (DG Staff Member) on 25-Oct-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WLAN/Billionton/ISSetup.dll 552.2 KB 17 Aug 2007
WLAN/Billionton/_Setup.dll 152.5 KB 17 May 2006
WLAN/Billionton/data1.cab 444.3 KB 17 Aug 2007
WLAN/Billionton/data2.cab 29.7 MB 17 Aug 2007
WLAN/Billionton/layout.bin 473 bytes 17 Aug 2007
WLAN/Billionton/setup.exe 455.6 KB 24 May 2006
WLAN/Billionton/setup.ini 449 bytes 17 Aug 2007
WLAN/Billionton/setup.isn 52.7 KB 16 May 2006
WLAN/Billionton/setup.log 173 bytes 29 Aug 2007
WLAN/Lite-ON/AP/DATA/8187.ini 1.2 KB 8 Aug 2007
WLAN/Lite-ON/AP/DATA/8187B.ini 1.2 KB 8 Aug 2007
WLAN/Lite-ON/AP/DATA/RtlService.ini 86 bytes 5 Jul 2007
WLAN/Lite-ON/AP/DATA/Vista/8187.ini 1.2 KB 8 Aug 2007
WLAN/Lite-ON/AP/DATA/Vista/8187B.ini 1.2 KB 8 Aug 2007
WLAN/Lite-ON/AP/DATA/WPS 1.2 KB 16 May 2007
WLAN/Lite-ON/AP/DATA/text.file 1.3 KB 7 Aug 2007
WLAN/Lite-ON/AP/ISSetup.dll 552.2 KB 9 Aug 2007
WLAN/Lite-ON/AP/IsConfig.ini 4.3 KB 8 Aug 2007
WLAN/Lite-ON/AP/Release notes/ISS_Release.txt 4.8 KB 3 Aug 2007
WLAN/Lite-ON/AP/Release notes/Utility_Release.txt 22.8 KB 20 Jul 2007
WLAN/Lite-ON/AP/Setup.exe 455.6 KB 24 May 2006
WLAN/Lite-ON/AP/Setup.ini 1.0 KB 7 Aug 2007
WLAN/Lite-ON/AP/_Setup.dll 386.0 KB 17 May 2006
WLAN/Lite-ON/AP/data1.cab 2.9 MB 9 Aug 2007
WLAN/Lite-ON/AP/data2.cab 5.3 MB 9 Aug 2007
WLAN/Lite-ON/AP/layout.bin 455 bytes 9 Aug 2007
WLAN/Lite-ON/Driver/ISSetup.dll 492.0 KB 19 Jan 2007
WLAN/Lite-ON/Driver/SETUP.TXT 2.4 KB 12 Oct 2006
WLAN/Lite-ON/Driver/Setup.exe 455.6 KB 19 Jan 2007
WLAN/Lite-ON/Driver/Setup.ini 501 bytes 26 Feb 2007
WLAN/Lite-ON/Driver/WinXP/net8187b.cat 10.8 KB 6 Jun 2007
WLAN/Lite-ON/Driver/WinXP/net8187b.inf 13.8 KB 1 Jun 2007
WLAN/Lite-ON/Driver/WinXP/rtl8187B.sys 239.0 KB 1 Jun 2007
WLAN/Lite-ON/Driver/_Setup.dll 164.8 KB 17 May 2006
WLAN/Lite-ON/Driver/data1.cab 497.0 KB 11 May 2007
WLAN/Lite-ON/Driver/data2.cab 458.6 KB 11 May 2007
WLAN/Lite-ON/Driver/layout.bin 455 bytes 11 May 2007
WLAN/Lite-ON/Driver/setup.isn 256.7 KB 16 May 2006
WLAN/Lite-ON/Driver/setup.log 193 bytes 11 May 2007

How to Update U50SI1 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the U50SI1 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 Mecer U50SI1 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 Mecer 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 Mecer website. Most major device manufacturers update their drivers regularly.

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 Mecer. All company names/logos are properties of their owners.
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