Sony Ericsson GC79 Wireless Modem Driver Download
The GC79 Wireless Modem is a network device manufactured by Sony Ericsson. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "4.2.7.81_GC83_GC85_EN.zip" is rated (1 out of 5 stars) based on 177 downloads and 5 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 17.5 MB.
Supported Models
GC86
Sony Ericsson GC75 Wireless Modem
Sony Ericsson GC79 Wireless Modem
Sony Ericsson GC82 EGPRS Modem
Sony Ericsson GC83 EGPRS Modem
Sony Ericsson GC85 EGPRS Modem
Sony Ericsson GC86 EGPRS Modem
Sony Ericsson GC89 EGPRS Modem
Manufacturers
Supported Operating Systems
Windows 7, Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4
File Name
Versions
4.2.7.81 (13-Dec-2012)
Additional Notes
Driver for PC CARD SONY ERICSSON GC79, GC75, GC82, GC83, GC85, GC86, GC89 with SONY ERICSSON WIRELLES MANAGER.
tested GC86 on Windows XP SP3
Uploaded By
BrunoCoquinho (DG Member) on 13-Dec-2012
Device Hardware IDs
PCI\VEN_14E4&DEV_4322&SUBSYS_000218DE
PCI\VEN_14E4&DEV_4344&SUBSYS_000318DE
PCI\VEN_14E4&DEV_4344&SUBSYS_000318DE&REV_03
PCI\VEN_14E4&DEV_4344&SUBSYS_000918DE
PCI\VEN_14E4&DEV_4344&SUBSYS_000918DE&REV_03
PCMCIA\SONY_ERICSSON-GC75_PC_CARD-7FFD
PCMCIA\SONY_ERICSSON-GC82_PC_CARD-1467
PCMCIA\SONY_ERICSSON-GC82_PC_CARD-2951
PCMCIA\SONY_ERICSSON-GC83_PC_CARD-EF0C
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0404.ini | 4.2 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0405.ini | 6.5 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0406.ini | 6.5 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0407.ini | 7.1 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0408.ini | 7.5 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0409.ini | 6.1 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x040a.ini | 7.0 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x040b.ini | 6.3 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x040c.ini | 7.2 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x040e.ini | 6.5 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0410.ini | 6.9 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0413.ini | 6.8 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0414.ini | 6.4 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0415.ini | 6.7 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0416.ini | 6.6 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0418.ini | 6.4 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0419.ini | 6.5 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x041a.ini | 6.4 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x041b.ini | 6.5 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x041d.ini | 6.2 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x041e.ini | 6.2 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x041f.ini | 6.4 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0804.ini | 4.3 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/0x0816.ini | 6.8 KB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1028.mst | 36.9 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1029.mst | 49.2 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1030.mst | 48.1 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1031.mst | 54.8 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1032.mst | 54.3 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1033.mst | 3.6 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1034.mst | 51.7 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1035.mst | 48.6 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1036.mst | 53.8 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1038.mst | 52.2 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1040.mst | 53.8 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1043.mst | 53.2 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1044.mst | 48.1 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1045.mst | 50.2 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1046.mst | 50.7 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1048.mst | 49.7 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1049.mst | 48.6 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1050.mst | 47.1 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1051.mst | 48.1 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1053.mst | 47.6 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1054.mst | 46.6 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/1055.mst | 48.1 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/2052.mst | 37.4 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/2070.mst | 50.7 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/Autorun.inf | 27 bytes | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/Setup.ini | 2.2 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/Sony Ericsson Wireless Manager.msi | 401.7 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/instmsiw.exe | 1.8 MB | 16 May 2006 |
| 4.2.7.81_GC83_GC85_EN/DISK1/program files/Sony Ericsson/Wireless Manager/readme.txt | 10.7 KB | 22 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/DISK1/setup.exe | 311.3 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/0x0409.ini | 6.1 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/EEXX.cat | 10.7 KB | 21 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/EEXX.inf | 9.6 KB | 11 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GC7X.cat | 10.9 KB | 21 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GC7X.inf | 10.1 KB | 11 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GC8X.cat | 11.5 KB | 21 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GC8X.inf | 12.7 KB | 11 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXX.sys | 108.8 KB | 11 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXLog.exe | 45.1 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXNet.inf | 4.8 KB | 23 Apr 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXNet.sys | 53.2 KB | 10 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXNet64.sys | 66.6 KB | 10 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXSC.cat | 10.7 KB | 9 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXSC.inf | 3.5 KB | 23 Apr 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXSC.sys | 19.3 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/GCXXSC64.sys | 25.6 KB | 10 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/eexx64.cat | 10.7 KB | 21 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/gc7x64.cat | 10.9 KB | 21 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/gc8x64.cat | 11.5 KB | 21 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/gcxx64.sys | 131.6 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/gcxxnet.cat | 10.7 KB | 9 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/gcxxnet64.cat | 10.7 KB | 9 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/gcxxsc64.cat | 10.7 KB | 9 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/setup32.exe | 3.2 MB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Driver2k/setup64.exe | 3.6 MB | 22 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/GCXXhom.ini | 527 bytes | 24 May 2005 |
| 4.2.7.81_GC83_GC85_EN/Driver/Setup.ini | 1.9 KB | 25 Apr 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/Sony Ericsson Wireless Modem.msi | 2.4 MB | 25 Apr 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/readme.txt | 10.7 KB | 22 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Driver/setup.exe | 311.3 KB | 25 Apr 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/Def-CSD.csv | 2.3 KB | 3 May 2006 |
| 4.2.7.81_GC83_GC85_EN/Manager/Def-GPRS.csv | 6.5 KB | 9 Oct 2006 |
| 4.2.7.81_GC83_GC85_EN/Manager/EN/GCXX_RC.dll | 290.8 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/EN/ManagerUG.pdf | 1.5 MB | 6 Apr 2006 |
| 4.2.7.81_GC83_GC85_EN/Manager/EN/license.rtf | 10.5 KB | 16 Nov 2005 |
| 4.2.7.81_GC83_GC85_EN/Manager/EN/license.txt | 4.4 KB | 24 May 2005 |
| 4.2.7.81_GC83_GC85_EN/Manager/GCXXMU.exe | 114.8 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/GCXXManager.exe | 925.7 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/GCXXMhom.exe | 57.4 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/GCXXMhom.ini | 511 bytes | 24 May 2005 |
| 4.2.7.81_GC83_GC85_EN/Manager/GCXX_RC.dll | 290.8 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/ISSetup.dll | 492.0 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/MSVCP60.DLL | 401.5 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/Notify.wav | 38.1 KB | 24 May 2005 |
| 4.2.7.81_GC83_GC85_EN/Manager/_Setup.dll | 386.0 KB | 17 May 2006 |
| 4.2.7.81_GC83_GC85_EN/Manager/config.ini | 634 bytes | 1 Aug 2005 |
| 4.2.7.81_GC83_GC85_EN/Manager/data1.cab | 3.1 MB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/data2.cab | 4.8 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/layout.bin | 455 bytes | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/modems.ini | 2.3 KB | 25 Apr 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/network_alias.txt | 777 bytes | 25 Oct 2006 |
| 4.2.7.81_GC83_GC85_EN/Manager/readme.txt | 10.7 KB | 22 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/setup.exe | 455.6 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/Manager/setup.ini | 2.5 KB | 31 May 2007 |
| 4.2.7.81_GC83_GC85_EN/autorun.inf | 43 bytes | 24 May 2005 |
| 4.2.7.81_GC83_GC85_EN/readme.txt | 10.7 KB | 22 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/setup.exe | 49.2 KB | 14 Jun 2007 |
| 4.2.7.81_GC83_GC85_EN/setup.ini | 39 bytes | 14 Jun 2007 |
How to Update Sony Ericsson GC79 Wireless Modem Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Sony Ericsson GC79 Wireless Modem 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 Sony Ericsson GC79 Wireless Modem 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 Sony Ericsson 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 Sony Ericsson website. Most major device manufacturers update their drivers regularly.
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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.