Lava Computer PCI 1 port RS-232 16650 UART Driver Download (Official)

Download the latest version of the PCI 1 port RS-232 16650 UART driver for your computer's operating system. This update - "" - has an average rating of 1 out of 5 stars based on 9 reviews, and has been downloaded 102 times. The uploader reports that this update will work successfully on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 120.4 KB.

9 Ratings (see all reviews)

Supported Models

PCI 1 port RS-232 16650 UART

Lava Dual Serial 550 PCI

Lava Octopus PCI Ports 1-4

Lava Octopus PCI Ports 5-8

Lava Port DSerial 650 PCI Port A

Lava Port DSerial 650 PCI Port B

Lava Port SSerial 650 PCI


Lava Computer

Supported Operating Systems

Windows 7, Windows Vista, Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000

File Name

Additional Notes

Combo PCI Cards


PCI Bus I/O Cards

Uploaded By

Dilipkumar (DG Staff Member) on 9-Jun-2010

Most Helpful Reviews

Tested on Windows 10
15 Aug 2018
(21 minutes after download)

Installation: 4 out of 5
Stability: 1 out of 5
Compatibility: 1 out of 5
"Driver do not work"
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See all Lava Computer PCI 1 port RS-232 16650 UART ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Quattro2000install.TXT 1.0 KB 31 May 2006
README.TXT 3.0 KB 31 May 2006
README_LAVAPORT_cards_2kXP.txt 2.7 KB 31 May 2006
lava650.INF 11.5 KB 30 May 2006
lavaomf.inf 17.3 KB 30 May 2006
lavaport.dll 57.1 KB 13 Sep 2001
lavaport64.dll 65.5 KB 30 May 2006
lpserial.sys 58.2 KB 1 Oct 2004
lpserial64.sys 76.8 KB 30 May 2006

How to Update PCI 1 port RS-232 16650 UART Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the PCI 1 port RS-232 16650 UART 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 Lava Computer PCI 1 port RS-232 16650 UART 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 Lava Computer PCI 1 port RS-232 16650 UART. It is a software utility which automatically finds and downloads the right driver.

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 11, 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.

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