Home Network Community > Adapters > TL-WDN4800 painfully slow, even with latest driver
< Adapters

TL-WDN4800 painfully slow, even with latest driver

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
12

TL-WDN4800 painfully slow, even with latest driver

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
16 Reply
Re:TL-WDN4800 painfully slow, even with latest driver
2014-08-20 15:46:32
A laptop has a powerful internal antenna so it is able to get a good connection.
Nevertheless, your card has probably a malfunction requiring a RMA if it doesn't work better with the last Qualcomm-Atheros drivers 10.0.0.xxx
  0  
  0  
#12
Options
Re:TL-WDN4800 painfully slow, even with latest driver
2014-08-21 05:22:58
i already exchanged one adapter for another new one, in linux works fine (around 11-12 mbps) but in windows i dont even get 1 mbps
  0  
  0  
#13
Options
Re:TL-WDN4800 painfully slow, even with latest driver
2014-08-21 15:08:43
I experienced a lot of network troubles with Win7 64 Ultimate and replaced it by Win7 64 Pro.
I think Ultimate not reliable with wireless cards...
  0  
  0  
#14
Options
Re:TL-WDN4800 painfully slow, even with latest driver
2014-08-24 00:56:45
yes, i was reading about win 7 64 bit ultimate being the factor in which the wireless card didnt work... first i'm going to install it with a separate hdd to see if thats the problem, if it is i'm going to change my windows version but this will be time consuming because i have programs installed within 3 separate hdds :/
  0  
  0  
#15
Options
Re:TL-WDN4800 painfully slow, even with latest driver
2014-09-03 22:38:21
got a new router dual band, i only connect it to the 5 ghz band and it worked, not as fast... but it worked, at most 12MBps
  0  
  0  
#16
Options
Same Problem - Solved! Needed an Atheros/Qualcomm Driver
2015-03-10 15:24:24
I was getting about 0.5Mb/s when other computers in the same room were getting about 20Mb/s. After installing an Atheros/Qualcomm Driver, I get the full 20Mb/s.

http://www.station-drivers.com/index.php/downloads/Drivers/Qualcomm-Atheros/WLan/AR5xxx-9xxxx-Serie/Qualcomm-Atheros-Wireless-Lan-Drivers-Version-10.0.0.297-WHQL/

Hope this works for you!
  0  
  0  
#17
Options
12
Related Articles
TL-WDN4800 driver for win10
16340 0
 tl-wdn4800 - Slow browsing
496 0
 TL-WDN4800 incredibly slow
739 0
 TL-PA6010KIT suddenly painfully slow.
500 0
 TL-WDN4800 Driver Signature Enforcement Problem
517 0
 TL-WDN4800 Driver Signature Enforcement Problem
404 0
About Us
Press
Copyright © TP-Link Systems Inc. All rights reserved.