The RO P2420SJ is a network device manufactured by ASUS. 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 "LAN_Realtek_Win10_64_VER1094222016.zip" is rated (5 out of 5 stars) based on 21 downloads and 9 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 11 and Windows 10. The total disk space used for this update is 10.6 MB.
ASUSPRO P2420SJ
Windows 11, Windows 10 (64 bit)
10.9.422.2016 (18-Aug-2016)
LAN Driver File, Unzip the driver file and click [setup.exe]. Then follow the onscreen prompts to install.
Sharmila (DG Staff Member) on 16-Apr-2019
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
FAQ/8168C_manual_install.txt | 957 bytes | 17 May 2016 |
FAQ/Change_installer_language.txt | 72 bytes | 17 May 2016 |
FAQ/Driver_failed_to_load_code_10.txt | 453 bytes | 17 May 2016 |
FAQ/Driver_Installer_Rollback.txt | 880 bytes | 17 May 2016 |
FAQ/INF_default_option_changed.txt | 260 bytes | 17 May 2016 |
FAQ/Use_installer_to_auto_remove_driver.txt | 107 bytes | 17 May 2016 |
FAQ/WAIK_Ver_RTM_with_new_driver.txt | 330 bytes | 17 May 2016 |
FAQ/WOL_AND_Shutdown_Link_Speed_OPTION.txt | 708 bytes | 17 May 2016 |
README/WIN8/Arabic/title.txt | 71 bytes | 17 May 2016 |
README/WIN8/French/title.txt | 78 bytes | 17 May 2016 |
README/WIN8/German/title.txt | 62 bytes | 17 May 2016 |
README/WIN8/Hebrew/title.txt | 82 bytes | 17 May 2016 |
README/WIN8/Hungarian/title.txt | 76 bytes | 17 May 2016 |
README/WIN8/Italian/title.txt | 90 bytes | 17 May 2016 |
README/WIN8/Japanese/title.txt | 78 bytes | 17 May 2016 |
README/WIN8/Korean/title.txt | 67 bytes | 17 May 2016 |
README/WIN8/Portuguese/title.txt | 70 bytes | 17 May 2016 |
README/WIN8/Simplified_Chinese/title.txt | 49 bytes | 17 May 2016 |
README/WIN8/Spanish/title.txt | 78 bytes | 17 May 2016 |
README/WIN8/Traditional_Chinese/title.txt | 49 bytes | 17 May 2016 |
README/WIN8/Turkish/title.txt | 63 bytes | 17 May 2016 |
TOOL/RTInstaller32.dat | 161.5 KB | 17 May 2016 |
TOOL/RTInstaller64.dat | 195.3 KB | 17 May 2016 |
WIN10/32/rt640x86.cat | 926.5 KB | 17 May 2016 |
WIN10/32/rt640x86.inf | 1.8 MB | 17 May 2016 |
WIN10/32/rt640x86.sys | 791.3 KB | 17 May 2016 |
WIN10/32/RtNicprop32.DLL | 94.3 KB | 17 May 2016 |
WIN10/64/rt640x64.cat | 926.5 KB | 17 May 2016 |
WIN10/64/rt640x64.inf | 1.8 MB | 17 May 2016 |
WIN10/64/rt640x64.sys | 937.7 KB | 17 May 2016 |
WIN10/64/RtNicprop64.DLL | 91.3 KB | 17 May 2016 |
WIN10/WinPE/32/rt640x86.cat | 926.5 KB | 17 May 2016 |
WIN10/WinPE/32/rt640x86.sys | 791.3 KB | 17 May 2016 |
WIN10/WinPE/32/ws640x86.inf | 176.5 KB | 17 May 2016 |
WIN10/WinPE/64/rt640x64.cat | 926.5 KB | 17 May 2016 |
WIN10/WinPE/64/rt640x64.sys | 937.7 KB | 17 May 2016 |
WIN10/WinPE/64/ws640x64.inf | 176.5 KB | 17 May 2016 |
data1.cab | 6.5 MB | 17 May 2016 |
data2.cab | 512 bytes | 17 May 2016 |
0x0c0c.ini | 26.3 KB | 17 May 2016 |
0x0c1a.ini | 24.0 KB | 17 May 2016 |
0x040a.ini | 25.1 KB | 17 May 2016 |
0x040b.ini | 22.7 KB | 17 May 2016 |
0x040c.ini | 26.3 KB | 17 May 2016 |
0x040e.ini | 23.3 KB | 17 May 2016 |
0x041a.ini | 23.6 KB | 17 May 2016 |
0x041b.ini | 23.5 KB | 17 May 2016 |
0x041d.ini | 23.4 KB | 17 May 2016 |
0x041e.ini | 22.5 KB | 17 May 2016 |
0x041f.ini | 23.0 KB | 17 May 2016 |
0x042d.ini | 24.0 KB | 17 May 2016 |
0x0402.ini | 24.6 KB | 17 May 2016 |
0x0403.ini | 25.4 KB | 17 May 2016 |
0x0404.ini | 10.7 KB | 17 May 2016 |
0x0405.ini | 23.3 KB | 17 May 2016 |
0x0406.ini | 23.9 KB | 17 May 2016 |
0x0407.ini | 25.9 KB | 17 May 2016 |
0x0408.ini | 27.4 KB | 17 May 2016 |
0x0409.ini | 22.5 KB | 17 May 2016 |
0x0410.ini | 25.2 KB | 17 May 2016 |
0x0411.ini | 15.0 KB | 17 May 2016 |
0x0412.ini | 14.1 KB | 17 May 2016 |
0x0413.ini | 25.0 KB | 17 May 2016 |
0x0414.ini | 24.0 KB | 17 May 2016 |
0x0415.ini | 24.3 KB | 17 May 2016 |
0x0416.ini | 24.0 KB | 17 May 2016 |
0x0418.ini | 24.8 KB | 17 May 2016 |
0x0419.ini | 23.4 KB | 17 May 2016 |
0x0421.ini | 24.7 KB | 17 May 2016 |
0x0424.ini | 24.0 KB | 17 May 2016 |
0x0804.ini | 10.8 KB | 17 May 2016 |
0x0816.ini | 24.7 KB | 17 May 2016 |
AutoInst.exe | 88.7 KB | 17 May 2016 |
EngLangID.txt | 14 bytes | 17 May 2016 |
InstCtrl.txt | 863 bytes | 17 May 2016 |
InstOpt.txt | 128 bytes | 17 May 2016 |
ISSetup.dll | 800.0 KB | 17 May 2016 |
item.txt | 49 bytes | 12 Jul 2016 |
layout.bin | 1.5 KB | 17 May 2016 |
setup.exe | 1.2 MB | 17 May 2016 |
setup.ini | 2.9 KB | 17 May 2016 |
setup.isn | 41.2 KB | 17 May 2016 |
setupctrl.txt | 321 bytes | 17 May 2016 |
Silent_Install.bat | 72 bytes | 25 Dec 2015 |
Silent_Install_CD.bat | 34 bytes | 17 May 2016 |
Silent_Uninstall.bat | 76 bytes | 1 Nov 2012 |
Silent_Uninstall_CD.bat | 53 bytes | 17 May 2016 |
To get the ASUSPRO P2420SJ 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 ASUSPRO P2420SJ 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 ASUS 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 ASUS website. Most major device manufacturers update their drivers regularly.
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.
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
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.