Lose WiFi connection after screen re-enable, after timed screen shutdn

I have an Insignia 8" tablet that I use to listen to an internet radio station. WiFi connection to my 2Wire 3801HGV router. I have it powered by the AC charger. I have the display to turn off after 5 minutes, never to go into sleep mode when powered by AC. After the 5 minutes the display is turned off, the music continues as expected and will continue for hours. But if I try to do anything I loose my WiFi.


Right after the screen is shut off I can enable it again with a stroke. Then the music stops. I no longer have internet access.


Network settings says I still am connected but somewhere the connection is broken. I disconnect from my router and then try to reconnect and it will not. I get, Checking Network Requirements, Can't connect to this Network. The only way I have been able to get connected is to do a restart.


Any ideas on how to solve this problem? I have not found any settings that have been useful. All it should be doing is shutting off the screen. Not go into any other sleep or power down state.

Hi Rudy,
Welcome to the blog, go to Device manager, expand Network adapters, right click Wi-Fi, Properties, go to Power management tab, untick "Allow the computer to turn off......" and reboot, HTH.

go to Device manager, expand Network adapters, right click Wi-Fi,

Properties, go to Power management tab, untick "Allow the computer to turn off......" and reboot, HTH.

When I expand Network adapters I get,

>Network adapters

Realtek RTL8723 Wireless LAN 802.11n SDIO Network Adapter

Update Driver Software
Disable
Uninstall
Scan for hardware changes
Properties

I do properties on it and I get the following options.

General Advanced Driver Details Events Resources

Advanced options are

Antenna Diversity
Bandwidth
Multi-Channel Concurrent
Wake on Magic Packet
Wake on Pattern Match
Wireless Mode

I don't have anything that looks like power management there.

Under Power Options

Sleep
Hibernate
On Battery: Never
Plugged in: Never
Display
Turn off display after
On battery: 4 Minutes
Plugged in: 10 Minutes

I did a search on the internet for "Allow the computer to turn off" and I did see one example with Power Managementas a tab in properties of the device. (a mouse) There is no Power Management tab in the properties for the Realtek adapter on my tablet.

When I look at Properties
Details

Property - Power Data

I get

Power capabilities:
0000005D
PDCAP_D0_SUPPORTED
PDCAP_D2_SUPPORTED
PDCAP_D3_SUPPORTED
PDCAP_WAKE_FROM_D0_SUPPORTED
PDCAP_WAKE_FROM_D2_SUPPORTED

Power state mappings:
S0 -> D0
S1 -> D3
S2 -> D3
S3 -> D3
S4 -> D3
S5 -> D3

brummyfan - Thank you for the welcome.

Hi Rudy,
I missed that it's a tablet and wait for someone else to chime in as I am not familiar with the tablets, sorry.

Hi Rudy,
I missed that it's a tablet and wait for someone else to chime in as I am not familiar with the tablets, sorry.

Your post got me to look into areas that I had not checked. All good.

Your post got me to look into areas that I had not checked. All good.

I'm glad for you and well done.

Hey, same problem here, but with lan connection. Unticked Sleep in device manager.
What else I can do?

I've checked powercfg and Intel Ethernet Device is there wake programmable.
Hope this info help to you..I'm not sure if this wake settings is also connected with my problem.
(check attached photo)

Just want to fix this annoying internet disconnection during the night.