What I have tried (I don't have much knowledge in networking, so just basic stuff)Ĥ.
Can't reconnect to the same network it disconnected from. As I'm writing this, speedtest on my PC says 0.19Mbps download, while on my phone says 42Mbps, and I am disconnected from network multiple times.Ħ. Phone and laptop in the same room are fine.ĥ. Signal drop only to 1 bar (happened before too, but never affected the speed this much.
Intermittently disconnected from wifi, or still connected to wifi but says 'no internet', even with almost full signal.Ĥ. Intermittently losing internet connection.ģ. Google search and youtube load veeeeery slowlyĢ. Problems: (all happen on my PC only, the same devices that connected to the same network in the same room are fine)ġ. I thought it was because of latest windows update, but after I uninstalled all the updates, the problem still remains.
Each file type has a slighty different installation procedure to follow.įor more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.Like 2 days ago my PC wifi connection suddenly went bad. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.Ĭlick the Update Driver button and follow the instructions. How to Install a driver from Device Manager In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager In Windows 7, click Start -> Control Panel -> Hardware and Sound -> 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 10 & Windows 8.1, right-click the Start menu and select Device Manager 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. Once you have downloaded your new driver, you'll need to install it. Most major device manufacturers update their drivers regularly. To find the newest driver, you may need to visit the TP-LINK website. It is a software utility which automatically finds and downloads the right driver. Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for TL-WDN4800. In the results, choose the best match for your PC and operating system. Enter TL-WDN4800 into the search box above and then submit.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. After you complete your download, move on to Step 2. To get the TL-WDN4800 driver, click the green download button above. How to Update TL-WDN4800 Device Drivers Quickly & Easily Step 1 - Download Your Driver Driver Files/Windows 7 64bit/athrextx.catĭriver Files/Windows 7 64bit/netathrx.infĭriver Files/Windows Vista 32bit/athr.sysĭriver Files/Windows Vista 32bit/athrext.catĭriver Files/Windows Vista 32bit/netathv.infĭriver Files/Windows Vista 64bit/athrextx.catĭriver Files/Windows Vista 64bit/athrx.sysĭriver Files/Windows Vista 64bit/netathvx.infĭriver Files/Windows XP 32bit/netathw.catĭriver Files/Windows XP 32bit/netathw.infĭriver Files/Windows XP 64bit/netathwx.catĭriver Files/Windows XP 64bit/netathwx.inf