MosChip MCS9865 Driver Download (Official)

MosChip Drivers Ethernet Drivers Network Drivers
10 Ratings

Supported Models

MCS9865 Driver

High-Speed PCI Serial Port Driver

PCI ECP Parallel Port Driver

PCI Multifunction-IO Controller Driver

PCI-ISA Communication Port Driver

PCI-ISA Parallel Port Driver



Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit)

File Name (3.2 MB)

Versions (22-May-2008) (2008-05-22) via .inf

Find Related Drivers

Uploader Notes

MCS9865 is a PCI based Peripheral Controller. It supports dual-channel high performance Serial Ports, dual enhanced IEEE 1284 compliant parallel ports and an ISA style interface. The PCI interface of MCS9865 is fully Compliant with PCI Local Bus Specification, Revision 2.3. It supports five functions through single device

Uploaded By

Sathishkumar (DG Staff Member) on 17-Aug-2009

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MCS9865_Vista/MCS9865_Vista_UM_Ver0.2.pdf 786.2 KB 19 May 2008
MCS9865_Vista/Vista32Bit/PciMf.inf 8.9 KB 23 May 2008
MCS9865_Vista/Vista32Bit/PciPorts.inf 12.4 KB 23 May 2008
MCS9865_Vista/Vista32Bit/PciSetup.exe 262.1 KB 23 May 2008
MCS9865_Vista/Vista32Bit/X86/MOSCHIP_PciUninst.exe 249.9 KB 22 May 2008
MCS9865_Vista/Vista32Bit/X86/PciIsaSerial.sys 66.6 KB 22 May 2008
MCS9865_Vista/Vista32Bit/X86/PciPPorts.sys 81.9 KB 22 May 2008
MCS9865_Vista/Vista32Bit/X86/PciPorts.dll 63.5 KB 25 Apr 2008
MCS9865_Vista/Vista32Bit/X86/PciSPorts.sys 115.7 KB 22 May 2008
MCS9865_Vista/Vista32Bit/ 13.5 KB 9 Jun 2008
MCS9865_Vista/Vista64Bit/AMD64/MOSCHIP_PCIUninst.exe 333.8 KB 22 May 2008
MCS9865_Vista/Vista64Bit/AMD64/PciIsaSerial.sys 72.2 KB 22 May 2008
MCS9865_Vista/Vista64Bit/AMD64/PciPPorts.sys 95.7 KB 22 May 2008
MCS9865_Vista/Vista64Bit/AMD64/PciPorts.dll 77.3 KB 25 Apr 2008
MCS9865_Vista/Vista64Bit/AMD64/PciSPorts.sys 126.5 KB 22 May 2008
MCS9865_Vista/Vista64Bit/PCISetup.exe 358.4 KB 23 May 2008
MCS9865_Vista/Vista64Bit/PciMf.inf 8.9 KB 23 May 2008
MCS9865_Vista/Vista64Bit/PciPorts.inf 12.4 KB 23 May 2008
MCS9865_Vista/Vista64Bit/ 13.5 KB 9 Jun 2008
MCS9865_XP/MCS9865_WinXP_UM_Ver0.2.pdf 844.4 KB 19 May 2008
MCS9865_XP/Windows32Bit/PciMf.inf 8.9 KB 23 May 2008
MCS9865_XP/Windows32Bit/PciPorts.inf 12.4 KB 23 May 2008
MCS9865_XP/Windows32Bit/PciSetup.exe 262.1 KB 23 May 2008
MCS9865_XP/Windows32Bit/X86/MOSCHIP_PciUninst.exe 249.9 KB 22 May 2008
MCS9865_XP/Windows32Bit/X86/PciIsaSerial.sys 66.0 KB 22 May 2008
MCS9865_XP/Windows32Bit/X86/PciPPorts.sys 82.4 KB 22 May 2008
MCS9865_XP/Windows32Bit/X86/PciPorts.dll 63.5 KB 25 Apr 2008
MCS9865_XP/Windows32Bit/X86/PciSPorts.sys 119.8 KB 22 May 2008
MCS9865_XP/Windows32Bit/ 13.5 KB 4 Jun 2008
MCS9865_XP/Windows64Bit/AMD64/MOSCHIP_PCIUninst.exe 333.8 KB 22 May 2008
MCS9865_XP/Windows64Bit/AMD64/PciIsaSerial.sys 82.9 KB 22 May 2008
MCS9865_XP/Windows64Bit/AMD64/PciPPorts.sys 136.2 KB 22 May 2008
MCS9865_XP/Windows64Bit/AMD64/PciPorts.dll 77.3 KB 25 Apr 2008
MCS9865_XP/Windows64Bit/AMD64/PciSPorts.sys 140.3 KB 22 May 2008
MCS9865_XP/Windows64Bit/PCISetup.exe 358.4 KB 23 May 2008
MCS9865_XP/Windows64Bit/PciMf.inf 8.9 KB 23 May 2008
MCS9865_XP/Windows64Bit/PciPorts.inf 12.4 KB 23 May 2008
MCS9865_XP/Windows64Bit/ 13.6 KB 4 Jun 2008

How to Update MCS9865 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the MCS9865 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 MCS9865 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 Driver Update Utility for MCS9865. 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 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 MosChip. All company names/logos are properties of their owners.
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