JMicron JMC250 Driver Download

JMicron Drivers

The JMC250 is a network device manufactured by JMicron. 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. This driver - "JMC2xx_WinDrv_R0.0.11.10_WHQL.zip" - has been downloaded 102 times and is rated 1 out of 5 stars based on 12 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 952.1 KB.

12 Ratings
102 Downloads

Supported Models

JMC250

JMC251

JMC260

JMC261

JMicron PCI Express Fast Ethernet Adapter

JMicron PCI Express Gigabit Ethernet Adapter

Manufacturers

JMicron

Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions

0.0.11.10 (9-Sep-2009)

Additional Notes

PCI Express Ethernet Controller Driver

Uploaded By

Karthika (DG Staff Member) on 4-Apr-2011

How to Update JMC250 Device Drivers

Step 1 - Download Your Driver

To get the JMC250 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 JMicron JMC250 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 JMicron 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 JMicron website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
JMC2xx_WinDrv_R0.0.11.10_WHQL/Application/DIFxAPI.dll 319.5 KB 2 Nov 2006
JMC2xx_WinDrv_R0.0.11.10_WHQL/Application/setup.dll 65.5 KB 12 May 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Application/x64/DIFxAPI.dll 525.8 KB 2 Nov 2006
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WLh/JME.inf 28.0 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WLh/JME.sys 87.2 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WLh/jme.cat 10.0 KB 18 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WLh64/JME.inf 28.0 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WLh64/JME.sys 102.0 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WLh64/jme.cat 10.0 KB 18 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WNet64/JME.inf 22.5 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WNet64/JME.sys 80.5 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WNet64/jme.cat 9.9 KB 19 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/Win7/JME.inf 28.0 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/Win7/JME.sys 87.2 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/Win7/jme.cat 10.0 KB 18 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/Win764/JME.inf 28.0 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/Win764/JME.sys 102.0 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/Win764/jme.cat 10.0 KB 18 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WinXP/JME.inf 22.5 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WinXP/JME.sys 65.6 KB 14 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Driver/WinXP/jme.cat 9.9 KB 19 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/Setup.exe 1.1 MB 21 Aug 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/setup.ini 4.8 KB 9 Jul 2009
JMC2xx_WinDrv_R0.0.11.10_WHQL/silentsetup.bat 31 bytes 25 Feb 2009
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