MosChip M65-PCI Serial Port Driver Download
The M65-PCI Serial Port is a device manufactured by MosChip. You can unlock features and improve performance by updating its driver. This driver - "MCS9865.zip" - has been downloaded 2,690 times and is rated 5 out of 5 stars based on 28 reviews. It has been installed successfully by our users on PCs running Windows 7 and Windows XP. The total disk space used for this update is 3.2 MB.
Supported Models
MCS9865
High-Speed PCI Serial Port
M65-PCI ECP Parallel Port
M65-PCI Multi-I/O Controller
M65-PCI Serial Port
PCI ECP Parallel Port
PCI Multifunction-IO Controller
PCI-ISA Communication Port
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 ME, Windows 98SE, Windows 98, Linux, DOS, Other
File Name
MCS9865.zip (3.2 MB)
Additional Notes
These are drivers from the CD for the MCS9865 parallel chipset. Contains drivers for Windows 98/ME, DOS, FreeBSD, Linux, Windows 2k, XP 32/64, Vista 32/64, and 7 32/64.
Uploaded By
JacobGRocks (DG Member) on 25-Mar-2012
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Device Hardware IDs
MF\PCI#VEN_9710&DEV_9865&SUBSYS_3002A000&REV_00\5&3A37A34E&0&32F0#CHILD0000
MF\PCI#VEN_9710&DEV_9865&SUBSYS_3002A000&REV_00\5&3A37A34E&0&32F0#CHILD0001
PCI\VEN_1010&DEV_4545&SUBSYS_00000000&REV_01
PCI\VEN_5372&DEV_6872&SUBSYS_00121000&REV_01
PCI\VEN_8086&DEV_2E14&SUBSYS_00268086&REV_03
PCI\VEN_8086&DEV_2E17&SUBSYS_00268086&REV_03
PCI\VEN_9710&DEV_9865&SUBSYS_1000A000&REV_00
PCI\VEN_9710&DEV_9865&SUBSYS_1000A000&REV_00\4&15C5C28F&0&3820
PCI\VEN_9710&DEV_9865&SUBSYS_1000A000&REV_00\4&15C5C28F&0&3920
PCI\VEN_9710&DEV_9865&SUBSYS_1000A000&REV_00\4&21E693F8&0&3050
Compatible IDs
Related Driver Updates
How to Update M65-PCI Serial Port Device Drivers
Step 1 - Download Your Driver
To get the M65-PCI Serial Port 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 M65-PCI Serial Port 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, 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 |
|---|---|---|
| MCS9865/DOS/GEMDOSIN.exe | 16.9 KB | 24 Jan 2004 |
| MCS9865/FreeBSD/MCS9865_FreeBSD.tar.gz | 40.8 KB | 2 Aug 2011 |
| MCS9865/Linux/MCS9865_V1.0.0.12.tar.gz | 20.3 KB | 2 Aug 2011 |
| MCS9865/Vista32/M65Lang.ini | 22.7 KB | 21 Aug 2008 |
| MCS9865/Vista32/MOSCHIP_PciUninst.exe | 249.9 KB | 25 Feb 2011 |
| MCS9865/Vista32/PciMf.inf | 7.0 KB | 20 Jan 2010 |
| MCS9865/Vista32/PciPorts.inf | 11.0 KB | 20 Jan 2010 |
| MCS9865/Vista32/PciSetup.exe | 266.2 KB | 25 Feb 2011 |
| MCS9865/Vista32/X86/PciIsaSerial.sys | 65.5 KB | 18 Dec 2008 |
| MCS9865/Vista32/X86/PciPPorts.sys | 82.9 KB | 23 Jul 2009 |
| MCS9865/Vista32/X86/PciPorts.dll | 63.5 KB | 25 Apr 2008 |
| MCS9865/Vista32/X86/PciSPorts.sys | 115.2 KB | 18 Dec 2008 |
| MCS9865/Vista32/pciports.cat | 10.8 KB | 27 Jan 2010 |
| MCS9865/Vista64/AMD64/PciIsaSerial.sys | 68.6 KB | 18 Dec 2008 |
| MCS9865/Vista64/AMD64/PciPPorts.sys | 96.8 KB | 23 Jul 2009 |
| MCS9865/Vista64/AMD64/PciPorts.dll | 77.3 KB | 25 Apr 2008 |
| MCS9865/Vista64/AMD64/PciSPorts.sys | 122.9 KB | 18 Dec 2008 |
| MCS9865/Vista64/M65Lang.ini | 22.7 KB | 21 Aug 2008 |
| MCS9865/Vista64/MOSCHIP_PCIUninst.exe | 340.0 KB | 25 Feb 2011 |
| MCS9865/Vista64/PCISetup.exe | 365.6 KB | 25 Feb 2011 |
| MCS9865/Vista64/PciMf.inf | 7.0 KB | 20 Jan 2010 |
| MCS9865/Vista64/PciPorts.inf | 11.0 KB | 20 Jan 2010 |
| MCS9865/Vista64/pciports.cat | 10.9 KB | 27 Jan 2010 |
| MCS9865/Win2K/M65Lang.ini | 22.7 KB | 21 Aug 2008 |
| MCS9865/Win2K/MOSCHIP_PciUninst.exe | 249.9 KB | 18 Dec 2008 |
| MCS9865/Win2K/PciMf.inf | 9.5 KB | 24 Dec 2008 |
| MCS9865/Win2K/PciPorts.inf | 15.2 KB | 2 Feb 2009 |
| MCS9865/Win2K/PciSetup.exe | 266.2 KB | 18 Dec 2008 |
| MCS9865/Win2K/X86/PciIsaSerial.sys | 64.4 KB | 18 Dec 2008 |
| MCS9865/Win2K/X86/PciPPorts.sys | 82.3 KB | 24 Dec 2008 |
| MCS9865/Win2K/X86/PciPorts.dll | 63.5 KB | 25 Apr 2008 |
| MCS9865/Win2K/X86/PciSPorts.sys | 117.2 KB | 18 Dec 2008 |
| MCS9865/Win7_32Bit/M65Lang.ini | 22.7 KB | 21 Aug 2008 |
| MCS9865/Win7_32Bit/MOSCHIP_PciUninst.exe | 249.9 KB | 25 Feb 2011 |
| MCS9865/Win7_32Bit/PciMf.inf | 7.0 KB | 20 Jan 2010 |
| MCS9865/Win7_32Bit/PciPorts.inf | 11.0 KB | 20 Jan 2010 |
| MCS9865/Win7_32Bit/PciSetup.exe | 266.2 KB | 25 Feb 2011 |
| MCS9865/Win7_32Bit/X86/PciIsaSerial.sys | 65.5 KB | 18 Dec 2008 |
| MCS9865/Win7_32Bit/X86/PciPPorts.sys | 82.9 KB | 23 Jul 2009 |
| MCS9865/Win7_32Bit/X86/PciPorts.dll | 63.5 KB | 25 Apr 2008 |
| MCS9865/Win7_32Bit/X86/PciSPorts.sys | 115.2 KB | 18 Dec 2008 |
| MCS9865/Win7_32Bit/pciports.cat | 10.8 KB | 27 Jan 2010 |
| MCS9865/Win7_64Bit/AMD64/PciIsaSerial.sys | 68.6 KB | 18 Dec 2008 |
| MCS9865/Win7_64Bit/AMD64/PciPPorts.sys | 96.8 KB | 23 Jul 2009 |
| MCS9865/Win7_64Bit/AMD64/PciPorts.dll | 77.3 KB | 25 Apr 2008 |
| MCS9865/Win7_64Bit/AMD64/PciSPorts.sys | 122.9 KB | 18 Dec 2008 |
| MCS9865/Win7_64Bit/M65Lang.ini | 22.7 KB | 21 Aug 2008 |
| MCS9865/Win7_64Bit/MOSCHIP_PCIUninst.exe | 340.0 KB | 25 Feb 2011 |
| MCS9865/Win7_64Bit/PCISetup.exe | 365.6 KB | 25 Feb 2011 |
| MCS9865/Win7_64Bit/PciMf.inf | 7.0 KB | 20 Jan 2010 |
| MCS9865/Win7_64Bit/PciPorts.inf | 11.0 KB | 20 Jan 2010 |
| MCS9865/Win7_64Bit/pciports.cat | 10.9 KB | 27 Jan 2010 |
| MCS9865/Win98_ME/M65ENUM.vxd | 14.4 KB | 4 Dec 2008 |
| MCS9865/Win98_ME/M65Enum.inf | 2.6 KB | 23 Jan 2009 |
| MCS9865/Win98_ME/M65Ports.inf | 3.5 KB | 23 Jan 2009 |
| MCS9865/Win98_ME/M65unst.exe | 151.6 KB | 23 Jan 2009 |
| MCS9865/XP/M65Lang.ini | 22.7 KB | 21 Aug 2008 |
| MCS9865/XP/MOSCHIP_PciUninst.exe | 249.9 KB | 25 Feb 2011 |
| MCS9865/XP/PciMf.inf | 7.0 KB | 20 Jan 2010 |
| MCS9865/XP/PciPorts.inf | 11.0 KB | 20 Jan 2010 |
| MCS9865/XP/PciSetup.exe | 266.2 KB | 25 Feb 2011 |
| MCS9865/XP/X86/PciIsaSerial.sys | 65.5 KB | 18 Dec 2008 |
| MCS9865/XP/X86/PciPPorts.sys | 82.9 KB | 23 Jul 2009 |
| MCS9865/XP/X86/PciPorts.dll | 63.5 KB | 25 Apr 2008 |
| MCS9865/XP/X86/PciSPorts.sys | 115.2 KB | 18 Dec 2008 |
| MCS9865/XP/pciports.cat | 10.8 KB | 27 Jan 2010 |
| MCS9865/XP64/AMD64/PciIsaSerial.sys | 68.6 KB | 18 Dec 2008 |
| MCS9865/XP64/AMD64/PciPPorts.sys | 96.8 KB | 23 Jul 2009 |
| MCS9865/XP64/AMD64/PciPorts.dll | 77.3 KB | 25 Apr 2008 |
| MCS9865/XP64/AMD64/PciSPorts.sys | 122.9 KB | 18 Dec 2008 |
| MCS9865/XP64/M65Lang.ini | 22.7 KB | 21 Aug 2008 |
| MCS9865/XP64/MOSCHIP_PCIUninst.exe | 340.0 KB | 25 Feb 2011 |
| MCS9865/XP64/PCISetup.exe | 365.6 KB | 25 Feb 2011 |
| MCS9865/XP64/PciMf.inf | 7.0 KB | 20 Jan 2010 |
| MCS9865/XP64/PciPorts.inf | 11.0 KB | 20 Jan 2010 |
| MCS9865/XP64/pciports.cat | 10.9 KB | 27 Jan 2010 |