The T-1620 is a network device manufactured by Gateway. 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 "D20102-001-001.exe" is rated (5 out of 5 stars) based on 19 downloads and 4 reviews. The uploader reports that this update will work successfully on PCs running Windows Vista. The total disk space used for this update is 4.2 MB.
Gateway T-1620
Gateway T-1621
Gateway T-1622
Gateway T-1623
Gateway T-1625
Gateway T-1628
Gateway T-1628h
Windows Vista
D20102-001-001.exe (4.2 MB)
6.190.115.2007 (25-Jul-2007)
RealTek Network Driver
Sathishkumar (DG Staff Member) on 13-Aug-2010
To get the Gateway T-1620 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 Gateway T-1620 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 Gateway 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 Gateway website. Most major device manufacturers update their drivers regularly.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| D20102-001-001/D20102-001-001_readme_ca.pdf | 26.9 KB | 28 Aug 2008 |
| D20102-001-001/D20102-001-001_readme_ch.pdf | 72.8 KB | 28 Aug 2008 |
| D20102-001-001/D20102-001-001_readme_jp.pdf | 70.3 KB | 28 Aug 2008 |
| D20102-001-001/D20102-001-001_readme_mx.pdf | 27.0 KB | 28 Aug 2008 |
| D20102-001-001/ISSetup.dll | 552.2 KB | 15 Jan 2007 |
| D20102-001-001/InstVer.txt | 69 bytes | 16 Jan 2007 |
| D20102-001-001/Location.txt | 764 bytes | 4 Jun 2008 |
| D20102-001-001/README/Auto_Disable_Gigabit.txt | 608 bytes | 15 Jan 2007 |
| D20102-001-001/README/Driver_Installer_Rollback.txt | 716 bytes | 15 Jan 2007 |
| D20102-001-001/README/FAQ.txt | 449 bytes | 15 Jan 2007 |
| D20102-001-001/README/Inbox_Driver_Cardbus.txt | 838 bytes | 15 Jan 2007 |
| D20102-001-001/README/Inbox_Driver_Dhcp_Binds_Failed.txt | 876 bytes | 15 Jan 2007 |
| D20102-001-001/README/Jumbo_Frame.txt | 1.8 KB | 15 Jan 2007 |
| D20102-001-001/README/Release.txt | 4.2 KB | 16 Jan 2007 |
| D20102-001-001/WINVISTA/32/netrtx32.INF | 211.6 KB | 17 Jan 2007 |
| D20102-001-001/WINVISTA/32/netrtx32.cat | 140.5 KB | 22 Jan 2007 |
| D20102-001-001/WINVISTA/32/rtlh86.sys | 70.1 KB | 15 Jan 2007 |
| D20102-001-001/WINVISTA/64/netrtx64.INF | 162.6 KB | 17 Jan 2007 |
| D20102-001-001/WINVISTA/64/netrtx64.cat | 104.3 KB | 22 Jan 2007 |
| D20102-001-001/WINVISTA/64/rtlh64.sys | 88.1 KB | 15 Jan 2007 |
| D20102-001-001/_Setup.dll | 386.0 KB | 18 May 2006 |
| D20102-001-001/data1.cab | 2.9 MB | 15 Jan 2007 |
| D20102-001-001/data2.cab | 80.6 KB | 15 Jan 2007 |
| D20102-001-001/layout.bin | 455 bytes | 15 Jan 2007 |
| D20102-001-001/read_me.txt | 4.3 KB | 28 Aug 2008 |
| D20102-001-001/setup.exe | 455.6 KB | 25 May 2006 |
| D20102-001-001/setup.ini | 1.0 KB | 15 Dec 2006 |