MosChip MCS7830 Driver Download (Official)
The MCS7830 is a network device manufactured by MosChip. 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 version of "MCS7830_WHQL.zip" is rated (5 out of 5 stars) based on 534 downloads and 10 reviews. Visitors have successfully installed this driver on PCs running Windows 10. The total disk space used for this update is 2.2 MB.
Supported Models
MCS7830
FullSpeed USB-Ethernet Adapter
HighSpeed USB-Ethernet Adapter
MCS7832
Manufacturers
Supported Operating Systems
Windows 7, Windows Vista, Windows XP
File Name
Versions
1.55.0.0 (11-Aug-2010)
1.37.0.0 (2008-07-24) via .inf
1.0.0.6 (2008-01-18) via .inf
Additional Notes
USB Connectivity
USB to MAC Ethernet Controller is a solution to interface peripheral devices to Universal Serial Bus 2.0 and 10/100 Base-T Ethernet
Uploaded By
Sathishkumar (DG Staff Member) on 14-Aug-2009
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Vista/Vista 64 bit/SetupAmd64.exe | 332.8 KB | 18 Dec 2007 |
| Vista/Vista 64 bit/WIN64_AMD/M7830A64.inf | 7.3 KB | 18 Jan 2008 |
| Vista/Vista 64 bit/WIN64_AMD/M7830A64.pdb | 560.1 KB | 18 Jan 2008 |
| Vista/Vista 64 bit/WIN64_AMD/M7830A64.sys | 51.2 KB | 18 Jan 2008 |
| Vista/Vista 64 bit/WIN64_AMD/MacUnInstAmd64.exe | 316.4 KB | 11 Dec 2007 |
| Vista/Vista 64 bit/WIN64_AMD/m7830a64.cat | 10.6 KB | 18 Feb 2008 |
| Vista/Vista32bit/Setup.exe | 225.3 KB | 18 Dec 2007 |
| Vista/Vista32bit/WIN32/DiagnoseEthernet.exe | 237.6 KB | 22 Jan 2008 |
| Vista/Vista32bit/WIN32/EPromProgramming.exe | 286.7 KB | 22 Jan 2008 |
| Vista/Vista32bit/WIN32/MacUnInstall.exe | 200.7 KB | 12 Dec 2007 |
| Vista/Vista32bit/WIN32/mcs7830.cat | 10.7 KB | 18 Feb 2008 |
| Vista/Vista32bit/WIN32/mosumac.map | 25.0 KB | 18 Jan 2008 |
| Vista/Vista32bit/WIN32/mosumac.pdb | 609.3 KB | 18 Jan 2008 |
| Vista/Vista32bit/WIN32/mosumac.sys | 41.5 KB | 18 Jan 2008 |
| Vista/Vista32bit/WIN32/netmosu.inf | 9.3 KB | 18 Jan 2008 |
| XP/Windows32-Bit/Setup.exe | 262.1 KB | 23 May 2008 |
| XP/Windows32-Bit/WIN_XP32/ChangeSettings.exe | 233.5 KB | 19 Dec 2007 |
| XP/Windows32-Bit/WIN_XP32/Customize.exe | 221.2 KB | 19 Dec 2007 |
| XP/Windows32-Bit/WIN_XP32/Customize.ini | 62 bytes | 27 Nov 2003 |
| XP/Windows32-Bit/WIN_XP32/DiagnoseEthernet.exe | 237.6 KB | 19 Feb 2008 |
| XP/Windows32-Bit/WIN_XP32/EPromProgramming.exe | 290.8 KB | 2 Jul 2008 |
| XP/Windows32-Bit/WIN_XP32/MacUnInstall.exe | 237.6 KB | 23 May 2008 |
| XP/Windows32-Bit/WIN_XP32/Settings.ini | 230 bytes | 6 Oct 2006 |
| XP/Windows32-Bit/WIN_XP32/mcs7830.cat | 10.7 KB | 11 Aug 2008 |
| XP/Windows32-Bit/WIN_XP32/mosmac98.sys | 32.5 KB | 4 Dec 2006 |
| XP/Windows32-Bit/WIN_XP32/mosumac.sys | 40.4 KB | 24 Jul 2008 |
| XP/Windows32-Bit/WIN_XP32/netmosu.inf | 9.9 KB | 24 Jul 2008 |
| XP/Windows64-Bit/SetupAmd64.exe | 329.7 KB | 23 May 2008 |
| XP/Windows64-Bit/WIN64_AMD/M7830A64.inf | 9.7 KB | 24 Jul 2008 |
| XP/Windows64-Bit/WIN64_AMD/M7830A64.sys | 48.1 KB | 25 Jul 2008 |
| XP/Windows64-Bit/WIN64_AMD/MacUnInstAmd64.exe | 316.9 KB | 23 May 2008 |
| XP/Windows64-Bit/WIN64_AMD/mcs7830_64.cat | 10.8 KB | 11 Aug 2008 |
How to Update MCS7830 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the MCS7830 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 MosChip MCS7830 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 MosChip 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 MosChip 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.