JMicron JMC250 Driver Download
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. Visitors have downloaded this file "JMC2xx_WinDrv_R0.0.15.6_WHQL.zip" 41 times with an aggregate rating of 4 out of 5 stars based on 7 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 1.0 MB.
Supported Models
JMC250
JMC251
JMC260
JMC261
JMicron PCI Express Fast Ethernet Adapter
JMicron PCI Express Gigabit Ethernet Adapter
Manufacturers
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
JMC2xx_WinDrv_R0.0.15.6_WHQL.zip (1.0 MB)
Versions
0.0.15.6 (27-Jan-2010)
Additional Notes
PCI Express Ethernet Controller Driver
Uploaded By
Karthika (DG Staff Member) on 4-Apr-2011
Device Hardware IDs
PCI\VEN_197B&DEV_0250&SUBSYS_02381071
PCI\VEN_197B&DEV_0250&SUBSYS_0250197B&REV_03
PCI\VEN_197B&DEV_0250&SUBSYS_07701558
PCI\VEN_197B&DEV_0250&SUBSYS_07701558&REV_03
PCI\VEN_197B&DEV_0260&SUBSYS_02381071
PCI\VEN_197B&DEV_0260&SUBSYS_02601019&REV_03
PCI\VEN_197B&DEV_0260&SUBSYS_02601019&REV_03\4&40DFD82&0&00E2
PCI\VEN_197B&DEV_0260&SUBSYS_0260197B&REV_02
Compatible IDs
Related Driver Updates
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
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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_R0.0.15.6_WHQL/Application/DIFxAPI.dll | 319.5 KB | 2 Nov 2006 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Application/setup.dll | 81.0 KB | 26 Nov 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Application/x64/DIFxAPI.dll | 525.8 KB | 2 Nov 2006 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WLh/JME.inf | 25.3 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WLh/JME.sys | 91.2 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WLh/jme.cat | 12.8 KB | 8 Jan 2010 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WLh64/JME.inf | 25.3 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WLh64/JME.sys | 106.6 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WLh64/jme.cat | 12.8 KB | 8 Jan 2010 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WNet64/JME.inf | 21.3 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WNet64/JME.sys | 83.1 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WNet64/jme.cat | 12.7 KB | 8 Jan 2010 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/Win7/JME.inf | 25.7 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/Win7/JME.sys | 93.3 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/Win7/jme.cat | 12.7 KB | 8 Jan 2010 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/Win764/JME.inf | 25.7 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/Win764/JME.sys | 109.2 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/Win764/jme.cat | 12.8 KB | 8 Jan 2010 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WinXP/JME.inf | 21.3 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WinXP/JME.sys | 68.3 KB | 30 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Driver/WinXP/jme.cat | 12.7 KB | 8 Jan 2010 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/Setup.exe | 1.2 MB | 26 Nov 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/setup.ini | 5.2 KB | 21 Dec 2009 |
| JMC2xx_WinDrv_R0.0.15.6_WHQL/silentsetup.bat | 31 bytes | 25 Feb 2009 |