LGE CDMA USB Modem Diagnostic Serial Port Driver Download
The CDMA USB Modem Diagnostic Serial Port is a modem manufactured by LG. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This driver - "lg_usb_drivers.zip" - has been downloaded 48,608 times and is rated 4 out of 5 stars based on 143 reviews. It has been installed successfully by our users on PCs running Windows 8, Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 710.0 KB.
Supported Models
verizon model VX-
LGE CDMA Composite USB Device
LGE CDMA USB Modem
LGE CDMA USB Modem (VCOMM)
LGE CDMA USB Modem Diagnostic Serial Port
LGE CDMA USB Modem Diagnostic Serial Port (VCOMM)
LGE CDMA USB Serial Port
Prolific USB-to-Serial Comm Port
Manufacturers
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
File Name
lg_usb_drivers.zip (710.0 KB)
Versions
1.5.0.0 (2002-04-09) via .inf
3.9.0.0 (2004-02-13) via .inf
Additional Notes
This driver is used to connect your LG Mobile Phone to your pc with a USB datacable.
Uploaded By
dj (DG Member) on 4-Feb-2006
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Device Hardware IDs
USB\VID_067B&PID_2303&REV_0202
USB\VID_067B&PID_2303&REV_0300
USB\VID_067B&PID_2303&REV_0400
USB\VID_1004&PID_6000&REV_0000
USB\VID_1004&PID_6000_DIAGINTERFACE
USB\VID_1004&PID_6000_DIAGINTERFACE_OS9X
Compatible IDs
USB\CLASS_02&SUBCLASS_02&PROT_01
Related Driver Updates
How to Update LGE CDMA USB Modem Diagnostic Serial Port Device Drivers
Step 1 - Download Your Driver
To get the LGE CDMA USB Modem Diagnostic 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 LGE CDMA USB Modem Diagnostic 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 LG 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 LG website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
|---|---|---|
| Setup.exe | 379.4 KB | 14 Apr 2004 |
| Win2K/LGUSBBUS.INF | 5.8 KB | 7 Apr 2004 |
| Win2K/LGUSBBUS.SYS | 19.9 KB | 7 Apr 2004 |
| Win2K/LGUsbDiag.sys | 36.4 KB | 7 Apr 2004 |
| Win2K/LGUsbModem.sys | 38.9 KB | 7 Apr 2004 |
| Win2K/lgusbdiag.inf | 3.4 KB | 7 Apr 2004 |
| Win2K/lgusbmodem.inf | 45.6 KB | 7 Apr 2004 |
| Win2K/pl2303.cat | 7.1 KB | 30 Apr 2002 |
| Win2K/ser2pl.inf | 1.9 KB | 9 Apr 2002 |
| Win2K/ser2pl.sys | 39.6 KB | 9 Apr 2002 |
| Win98/CCPORT.SYS | 41.5 KB | 7 Apr 2004 |
| Win98/LGUSBBUS.INF | 5.8 KB | 7 Apr 2004 |
| Win98/LGUSBBUS.SYS | 19.9 KB | 7 Apr 2004 |
| Win98/SER9PL.sys | 27.3 KB | 7 Jan 2002 |
| Win98/SERSPL.INF | 2.3 KB | 23 May 2001 |
| Win98/SERSPL.VXD | 26.7 KB | 7 Jan 2002 |
| Win98/SERWPL.INF | 2.5 KB | 29 Aug 2002 |
| Win98/VCOMM.VXD | 33.1 KB | 30 Jan 2004 |
| Win98/Wdmmdmld.vxd | 8.8 KB | 4 Feb 2004 |
| Win98/lgbus9x.sys | 22.3 KB | 7 Apr 2004 |
| Win98/lgsimdmv.inf | 51.9 KB | 7 Apr 2004 |
| Win98/lgsisdmv.inf | 9.3 KB | 7 Apr 2004 |
| Win98/lgusbmdm.inf | 3.3 KB | 7 Apr 2004 |
| Win98/lgusbmdm.sys | 54.6 KB | 7 Apr 2004 |
| Win98/lgusbsdm.inf | 3.4 KB | 7 Apr 2004 |
| Win98/lgusbsdm.sys | 51.7 KB | 7 Apr 2004 |
| Win98/ser2pl.sys | 39.6 KB | 9 Apr 2002 |
| WinME/LGUSBBUS.INF | 5.8 KB | 7 Apr 2004 |
| WinME/LGUSBBUS.SYS | 19.9 KB | 7 Apr 2004 |
| WinME/SER9PL.sys | 27.3 KB | 7 Jan 2002 |
| WinME/SERSPL.INF | 2.3 KB | 23 May 2001 |
| WinME/SERSPL.VXD | 26.7 KB | 7 Jan 2002 |
| WinME/SERWPL.INF | 2.5 KB | 29 Aug 2002 |
| WinME/lgbus9x.sys | 22.3 KB | 7 Apr 2004 |
| WinME/lgsimdmv.inf | 51.9 KB | 7 Apr 2004 |
| WinME/lgsisdmv.inf | 9.3 KB | 7 Apr 2004 |
| WinME/lgusbmdm.inf | 3.1 KB | 7 Apr 2004 |
| WinME/lgusbmdm.sys | 54.6 KB | 7 Apr 2004 |
| WinME/lgusbsdm.inf | 3.4 KB | 7 Apr 2004 |
| WinME/lgusbsdm.sys | 51.7 KB | 7 Apr 2004 |
| WinME/ser2pl.sys | 39.6 KB | 9 Apr 2002 |