MosChip MCS7780 Driver Download (Official)

MosChip Drivers

The MCS7780 is a USB device manufactured by MosChip. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This driver - "MCS7780_XP_WHQL.zip" - has been downloaded 1,305 times and is rated 4 out of 5 stars based on 29 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 19.6 KB.

29 Ratings (see all reviews)
1,305 Downloads

Supported Models

MCS7780

MosChip 7780-USBFIR Adapter

Manufacturers

MosChip

Supported Operating Systems

Windows Vista

File Name

Versions

1.0.0.8 (2004-11-08) via .inf

Additional Notes

MCS7780

USB Connectivity Driver File

Uploaded By

Alagappan (DG Staff Member) on 23-Dec-2005

Ratings & Reviews

See all MosChip MCS7780 ratings and reviews

How to Update MCS7780 Device Drivers

Step 1 - Download Your Driver

To get the MCS7780 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 MCS7780 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

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.

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
MCS7780 Windows XP WHQL certified driver/MosIrUsb.cat 7.8 KB 18 Nov 2004
MCS7780 Windows XP WHQL certified driver/MosIrUsb.inf 10.5 KB 8 Nov 2004
MCS7780 Windows XP WHQL certified driver/MosIrUsb.sys 20.7 KB 14 Apr 2004
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