Windows 10: Lenovo laptop takes a while to turn on the screen after waking up from sleep.

As the title says, I have a Lenovo Legion Y520 that takes 5-6 seconds to turn on the screen after I open the lid to wake it up from sleep mode. I thought this was typical Windows behavior until I saw my sister open her sleeping XPS 15's lid and the screen turned on in, like, a second.

I'm running Windows 10 1903.

Here are some of the specs, if it helps:

• Core i7 7700HQ
• 16 GB RAM

submitted by /u/nippleSucker22
[link] [comments]

:)

 

Windows 10 Upgrade 1903 64 bit Sleep Wakes Up on Multiple Computers

Someone suggested I look at all the drivers list before and after the upgrade. I did, nothing found/changed in drivers.

What I did discover was that after the KB4503327 upgrade, if I put the computer to sleep mode (via power menu,) I discovered the computer wakes up after the minutes set in the "turn off screen".
So, if the screen shutoff were five minutes and I put the computer to sleep, it would wake up after that amount of time, then turn the screens off after another time period of five minutes.

At this point, I have set the screen turn-off to "never" and any other sleep mode to "never".
Then, when I put the computer to sleep, it stays asleep.

This issue was never seen until this OS upgrade was installed in the system.

My next step is to upgrade the video adapter (something from 2007) to a new and different model adapter to see if that corrects this issue, or not. For now, my work-around is to set "never" in "sleep mode".

 

Screens black after waking machine from sleep

Hi Anthony,

Does it only happen when waking up the computer from sleep?

To check for possible causes of this issue, we suggest you to run Power Troubleshooter. To do so, follow the steps below:

• Press Windows key.
• Type Troubleshooting.
• On the left side, click View all.
• Click Power.
• Follow the on-screen instructions.

If the issue still persists, you may update the Chipset driver from the device manufacturer.

Let us know how it goes.

 

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.