Below are some settings to change on your wireless adapter for better performance.
Turn Off and Then Turn on All the Devices on the Network
Disconnect the power from the broadband modem and leave the broadband modem disconnected for at least 3 minutes.
Shut down all the computers that are connected to the network.
Disconnect the power from the wireless router.
Verify that a network cable is connected from the Broadband Modem into the Internet or WAN port on the wireless router.
Verify that no USB cables or serial cables are connected to the Broadband Modem.
Connect the power to the broadband modem. Wait for at least 2 minutes for the Broadband Modem to initialize. (If the Modem does not establish an Internet connection successfully, unplug the Modem. Wait for at least 5 minutes, then plug in the Modem.)
Connect the power to the wireless router. Wait for at least 2 minutes for the wireless router to initialize.
Turn on the computer and try connecting to the Internet.
In the Device Manager window, click the arrow sign next to Network Adapters.
Double-tap or double-click the Dell Wireless WLAN Card.
Click the Advanced tab.
Note: Depending on the Wireless Adapter installed these options may not be available.
In the Property: box, click to highlight AP Compatibility Mode, select Broader Compatibility under Value: from the drop-down menu.
In the Property: box, click to highlight Minimum Power Consumption, select Disabled under Value: from the drop-down menu.
Click OK.
For me to better assist in troubleshooting, please click my DELL-Jesse L and send me a Private Message with the Dell Service Tag number and your Dell Order number.
Turning off and turning on all devices did not resolve the problem. But uninstalling the network adapter driver and restarting windows to install a new driver (an older version, probably the version that was installed with Windows 8.1 when I purchased the Inspiron) does seem to have solved the problem. Haven't lost a connection for over 48 hours--previously I couldn't maintain a connection for much more than an hour. So I consider the problem resolved. Thanks.
DELL-Jesse L
Moderator
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17.9K Posts
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February 16th, 2016 05:00
steveshuff,
Below are some settings to change on your wireless adapter for better performance.
Turn Off and Then Turn on All the Devices on the Network
(If the Modem does not establish an Internet connection successfully, unplug the Modem. Wait for at least 5 minutes, then plug in the Modem.)
Fix Wireless Network Connections
Turn Off Airplane Mode
For Dell Wireless adapters:
For me to better assist in troubleshooting, please click my DELL-Jesse L and send me a Private Message with the Dell Service Tag number and your Dell Order number.
steveshuff
2 Posts
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February 23rd, 2016 16:00
Turning off and turning on all devices did not resolve the problem. But uninstalling the network adapter driver and restarting windows to install a new driver (an older version, probably the version that was installed with Windows 8.1 when I purchased the Inspiron) does seem to have solved the problem. Haven't lost a connection for over 48 hours--previously I couldn't maintain a connection for much more than an hour. So I consider the problem resolved. Thanks.
Philip_Yip
9 Legend
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16.1K Posts
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February 24th, 2016 14:00
Dell released a new Windows 10 driver fairly recently for the Dell Wireless 1704 card.
WiFi:
http://downloads.dell.com/FOLDER03503644M/1/Network_Driver_XT97T_WN32_7.35.333.0_A04.EXE
BT:
http://downloads.dell.com/FOLDER03173309M/1/5348_Network_Application_5PV4R_WN32_12.0.1.690_A00.EXE
Some people have reported it to work better than the previous driver.