Download the latest version of the IO1844 driver for your computer's operating system. Visitors have downloaded this file "PCI20x_WinXP_v20.00g.exe" 217 times with an aggregate rating of 5 out of 5 stars based on 4 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 118.8 KB.
IO1844
CyberParallel PCI
CyberSerial PCI 16C550
CyberSerial PCI 16C650
CyberSerial PCI 16C654
CyberSerial PCI 16C850
SIIG Cyber 2P1S PCI Board
SIIG Cyber 2P2S PCI Board
Windows XP
20.005.1.2600.0 (2002-01-18) via .inf
5.1.2600.6 (2002-08-06) via .inf
CyberParallel Dual
PCI-bus high-speed dual parallel ports I/O board. Adds 2 Plug-n-Play ECP/EPP parallel ports to your PC to work with various types of parallel port devices including printers, scanners, CD-R/RWs and more! Can be installed in 32-/64-bit, 3.3v/5v PCI and PCI-X slots.
Andrews (DG Staff Member) on 9-Sep-2004
To get the IO1844 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 Siig IO1844 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 Siig IO1844. It is a software utility which automatically finds and downloads the right 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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| cbports.dll | 40.4 KB | 2 Mar 2002 |
| cbserial.sys | 53.2 KB | 7 Aug 2002 |
| CYBER20X.INF | 4.8 KB | 7 Apr 2003 |
| portmon2.sys | 6.8 KB | 11 Nov 2003 |
| siig20x.inf | 19.2 KB | 7 Apr 2003 |