G giribabu rangineni Reputable Sep 3, 2014 1 0 4,510 Sep 3, 2014 #1 wifi not working properly in dell inspiron 15 3521 i tried updating bios but still not connecting and sometimes not listing my connection in the wifi list.
wifi not working properly in dell inspiron 15 3521 i tried updating bios but still not connecting and sometimes not listing my connection in the wifi list.
Solution D D Dell-Bo Pham Sep 5, 2014 Go the Dell support site and download the Wireless driver. (Find it under Drivers and Downloads/Network Drivers) http://www.dell.com/support/home/us/en/04/product-support/product/inspiron-15-3521/drivers Furthermore, you should also remove the keyboard and reseat the cables for the WLAN card. Example : https://www.youtube.com/watch?v=0eS1yZvF0NQ If that does not work, you may have purchase a new WLAN card.
Go the Dell support site and download the Wireless driver. (Find it under Drivers and Downloads/Network Drivers) http://www.dell.com/support/home/us/en/04/product-support/product/inspiron-15-3521/drivers Furthermore, you should also remove the keyboard and reseat the cables for the WLAN card. Example : https://www.youtube.com/watch?v=0eS1yZvF0NQ If that does not work, you may have purchase a new WLAN card.
B boosted1g Titan Jun 12, 2013 14,846 8 74,965 Sep 3, 2014 #2 Did you try downloading new drivers? Upvote 0 Downvote
D Dell-Bo Pham Reputable Sep 5, 2014 2 0 4,520 Sep 5, 2014 Solution #3 Go the Dell support site and download the Wireless driver. (Find it under Drivers and Downloads/Network Drivers) http://www.dell.com/support/home/us/en/04/product-support/product/inspiron-15-3521/drivers Furthermore, you should also remove the keyboard and reseat the cables for the WLAN card. Example : https://www.youtube.com/watch?v=0eS1yZvF0NQ If that does not work, you may have purchase a new WLAN card. Upvote 0 Downvote Solution
Go the Dell support site and download the Wireless driver. (Find it under Drivers and Downloads/Network Drivers) http://www.dell.com/support/home/us/en/04/product-support/product/inspiron-15-3521/drivers Furthermore, you should also remove the keyboard and reseat the cables for the WLAN card. Example : https://www.youtube.com/watch?v=0eS1yZvF0NQ If that does not work, you may have purchase a new WLAN card.