Download the latest version of the Decision PCCOM PCI 4 Port driver for your computer's operating system. Visitors have downloaded this file "DecisionSerial.zip" 544 times with an aggregate rating of 5 out of 5 stars based on 12 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 1.4 MB.
Decision Computer PCCOM
DECISION Port
Decision PCCOM COM Port
Decision PCCOM PCI 2 Port
Decision PCCOM PCI 2 Port (HighSpeed)
Decision PCCOM PCI 4 Port
Decision PCCOM PCI 4 Port (HighSpeed)
Decision PCCOM PCI 8 Port
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
1.00.0001 (2000-10-30) via .inf
1.00.0000.1 (2000-10-30) via .inf
ZIP Files include drivers for all windows Operating systems.
John Coppola (DG Member) on 4-Dec-2003
See all Decision PCCOM PCI 4 Port ratings and reviews
To get the Decision PCCOM PCI 4 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 Decision PCCOM PCI 4 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 Driver Update Utility for Decision PCCOM PCI 4 Port. It is a software utility which automatically finds and downloads the right driver.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
Serial/ISA/SERIAL.VXD | 12.4 KB | 9 Jan 1996 |
Serial/ISA/SERIAL.SYS | 58.2 KB | 15 Dec 1996 |
Serial/ISA/README.95 | 3.2 KB | 24 Jan 1996 |
Serial/ISA/Setup Driver For PCOMM.exe | 250.4 KB | 9 Mar 1997 |
Serial/Win9598/Readme.txt | 3.8 KB | 20 Feb 1999 |
Serial/Win9598/dcippcib.inf | 3.9 KB | 20 Feb 1999 |
Serial/Win9598/PPCIUI.DLL | 9.2 KB | 20 Nov 1999 |
Serial/Win9598/PCCOMPCI.VXD | 13.4 KB | 8 Dec 1999 |
Serial/Win9598/dcippcip.inf | 895 bytes | 20 Feb 1999 |
Serial/Win9598/DCIPPCII.DLL | 6.4 KB | 20 Feb 1999 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/D_CPorts.dll | 39.4 KB | 6 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/DECPCI.sys | 11.5 KB | 6 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/myco2.dll | 3.6 KB | 9 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/myco1.dll | 2.9 KB | 14 Nov 2000 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/DECPORTS.dll | 53.8 KB | 10 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/pci_po.inf | 1.5 KB | 10 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/Dserial.sys | 57.0 KB | 9 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/HighSpeed/pcicardh.inf | 3.7 KB | 14 Nov 2000 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/DECPCI.SYS | 11.5 KB | 6 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/PCICARD.INF | 3.6 KB | 30 Oct 2000 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/D_CPorts.dll | 39.4 KB | 6 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/PCI_PO.INF | 1.5 KB | 10 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/DECPORTS.DLL | 53.8 KB | 10 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/MYCO1.DLL | 2.9 KB | 14 Nov 2000 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/Dserial.sys | 57.0 KB | 9 Sep 2002 |
Serial/WinXP/PCCOM-2000XP.zip/LowSpeed/MYCO2.DLL | 3.6 KB | 9 Sep 2002 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/DECPCI.SYS | 11.5 KB | 12 Dec 2002 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/PCICARD.INF | 3.6 KB | 31 Oct 2000 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/D_CPorts.dll | 39.4 KB | 6 Sep 2002 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/PCI_PO.INF | 1.6 KB | 31 Oct 2000 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/DECPORTS.DLL | 53.8 KB | 10 Sep 2002 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/MYCO1.DLL | 2.9 KB | 31 Oct 2000 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/Dserial.sys | 57.3 KB | 24 Sep 2002 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip/PCCOM2000_OK/MYCO2.DLL | 4.1 KB | 9 Sep 2002 |
Serial/WinXP/PCCOM_PCI_2K_XP.zip.txt | 228 bytes | 31 Jan 2003 |
Serial/Win2000/D_CPorts.dll | 45.5 KB | 17 Nov 2000 |
Serial/Win2000/DECPCI.sys | 12.4 KB | 26 Jan 2002 |
Serial/Win2000/myco2.dll | 3.4 KB | 17 Nov 2000 |
Serial/Win2000/myco1.dll | 2.9 KB | 17 Nov 2000 |
Serial/Win2000/DECPORTS.dll | 60.3 KB | 17 Nov 2000 |
Serial/Win2000/pcicard.inf | 3.6 KB | 17 Nov 2000 |
Serial/Win2000/pci_po.inf | 1.6 KB | 17 Nov 2000 |
Serial/Win2000/Dserial.sys | 60.0 KB | 17 Nov 2000 |
Serial/NT/layout.bin | 334 bytes | 6 Apr 2000 |
Serial/NT/relnotes.txt | 3.1 KB | 6 Apr 2000 |
Serial/NT/_sys1.cab | 187.7 KB | 6 Apr 2000 |
Serial/NT/_ISDEL.EXE | 8.2 KB | 20 Nov 1997 |
Serial/NT/setup.lid | 49 bytes | 6 Apr 2000 |
Serial/NT/SETUP.EXE | 59.9 KB | 20 Nov 1997 |
Serial/NT/DATA.TAG | 139 bytes | 6 Apr 2000 |
Serial/NT/os.dat | 417 bytes | 7 May 1997 |
Serial/NT/setup.ins | 60.2 KB | 6 Apr 2000 |
Serial/NT/data1.cab | 233.3 KB | 6 Apr 2000 |
Serial/NT/SETUP.INI | 92 bytes | 6 Apr 2000 |
Serial/NT/_setup.dll | 11.3 KB | 20 Nov 1997 |
Serial/NT/_user1.cab | 67.3 KB | 6 Apr 2000 |
Serial/NT/lang.dat | 4.6 KB | 31 May 1997 |
Serial/NT/_INST32I.EX_ | 300.2 KB | 20 Nov 1997 |