Windows 10: WIFI not working upon wake from sleep (Windows 10 Pro)

Hello all,

Anyone familiar with this issue? I’ve noticed that after waking my PC after prolonged sleep sessions (3hrs+) there’s an issue with WIFI connecting to the network. Virtually brand new computer running Windows 10 Pro.

Lenovo has issued a BIOS update for the computer, unsure if that will fix but I’m debating moving forward with the update as the computer has run perfect aside from this WiFi issue (keep reading recommendations to avoid bios updates here..). Could bios updates fix this?

I’m new to Windows from Mac so any suggestions/solutions you can advise will be much appreciated. Thank you. /r/Windows10

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:)

 

wake from sleep issue in windows 10

Hi,

Thank you for posting your reply. Apologize for the delay in response.

I suggest you to check which devices are configured to wake up the computer from sleep by following the steps below:

• Right click on Start icon and select Command Prompt (Admin).
• Type the command line below:

Powercfg /devicequery wake_armed

3. Check if the devices (Keyboard, Mouse, Ethernet cable) are listed.

If the system is not going to sleep and going to Hybernate, the only option to wake up is to press the Power button.

Hope the information is helpful.

 

WiFi connection always lost upon return from sleep

This concerns a desktop computer in our home, Windows 10 Pro, v1903, build xxxxx.476

We have lots of devices constantly or often on our home wifi - Windows 7 and 10 computers, Apple products, "smart" thermostat, and iphone and Android devices.

Generally no issues.

But one desktop computer in our home, when waking from sleep, either doesn't immediately connect to wifi, or takes unacceptably long to do so. I can "force" the connection by manually connecting, but the person using that computer doesn't know how to and would have great difficulty learning.

I have tried the suggestion in lose wifi when back from sleep mode (in fact, the "allow computer to turn off wireless adapter" was already unchecked - problem persists whether this box is unchecked or checked).

On Microsoft's sites, it's easy to find copy/pasted "cookbook" solutions that involve a pretty tiresome set of diagnostic steps, and I realize that a systematic runthrough of often-obvious ideas is often the best approach.

Still, other than the network adapter power management tab referenced above, I'm looking for some other "good bang for the buck," high-probability-of-success solutions.

One, I know, would be to restart the computer at the end of the day, versus letting it go to sleep overnight. But I'm still curious why the wifi works after a restart, but not after a wakeup.

 

Keyboard inconsistent behavior upon wake from sleep using it to

Symptoms

• PC will not wake up using keyboard.
• Keyboard flashes upon key press in sleep.
• Keyboard starts lighting upon key press in sleep.
• This occurs only if PC is in sleep for a longer time.

Details

As far as I remember on my previous PC was quite common that PC did not wake up from sleep using keyboard key pressure. In that case mouse click worked perfectly all the time. I did not consider that such an issue that time.

Now I have new computer with new keyboard that has RGB lights. I observe the same behavior as on previous one – after long sleep, PC is unwakeable using keyboard. Keyboard is RGB and it performs some magic upon failed wake. I suppose I would have been observing
the same magic on old PC if I have had RGB keyboard that time. Now this issue comes displeasant beyond reasonable limit.

Is there any solution? What should be cause of this?

More details

Keyboard and mouse are both USB cable device. On the other hand old PC keyboard and mouse are one wireless USB set. In both cases mouse works all the time while keyboard not.