Windows 10: Windows 11 why is screen black when it wakes up from sleep mod?, is this normal.

Windows 11 why is screen black when it wakes up from sleep mod?, is this normal.

:)

 

Desktop becomes black/Taskbar unresponsive when waking up from standby

Follow the suggestions at below site.

Black screen after sleep in Windows 10 [STEP-BY-STEP GUIDE]

 

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.

 

Computer does not wake up normally only after second sleep

Hi,

I have a new laptop (Mechrevo Code 01 R7) and the following issue has been bugging me - after turning on the computer, if I put it to sleep, it wakes up normally. Then when I put it back to sleep again (either right away or in an hour), the computer does
not wake up normally and I must hard restart. A few observations:

• After the first sleep, I can wake it up with touchpad, mouse, or keyboard. After the second sleep, the keyboard back light, optical mouse, and cooling fans turn on as expected, but the display does not. Caps lock key does not function. It did not work to
  press the sleep keys (Fn + f2), Esc, power, or any key for that matter.

• When I put the computer to sleep for the second time, the screen flashes briefly into the screen protector picture before turning off. This does not happen when I put it to sleep for the first time.

• Unlike sleep, hibernation works fine. Hibernation also "resets the count" before the computer fails to wake from sleep, i.e. if I put it to sleep, then wake and hibernate, followed by waking and sleeping, the computer can wake up normally.
  

• I have tried everything I could find online so far, as well as resetting the computer to factory settings, to no avail.

For now my workaround is to always use hibernation instead of sleep. It would, however, be nice if I could use sleep for a quick break and not have to hibernate every time I walk away. Thanks fo your help in advance.

Wylan