Sleep mode saves the state of all open applications to memory, then powers down both the display panel and hard disk drive. Sleep: Press the Sleep key on the keyboard, or click Sleep from the Power menu (Windows 10), or under the Shut down menu in (Windows 8) to put the computer in sleep mode. This can be a problem when hooking your laptop up to an external monitor. Most of the time the sleep mode works fine and without any problems. Use the Control Panel—not Windows 10’s Settings app—to change this behavior. Follow the given below instructions to enable or disable sleep mode in Windows 10. Fans keep running and the computer remains on. Somehow the OS is still running in the background (HDD activity) but I can't turn the display on again. The screen goes back, but the power LED never blinks. Find out what program is interrupting Windows Sleep mode. My HP Pavilion 15-cw0xxx crashes upon trying to enter sleep mode in Windows 10. Windows 10 normally puts your laptop into low-power sleep mode when you close the lid. Closing the display panel on a notebook can also put the notebook in sleep mode. Method 2: Follow these steps to make sure Network Adapter is not interfering with computer entering into sleep mode: a) Press Windows Key and X Key, select Device Manager. Close the lid to go to sleep but when Open the lid to wake up, the machine wakes, but there is no display. 3. b) Expand the Network Adapter, right click and select Properties. If you find that the sleep mode is not so useful, you can either configure your PC to enter the sleep mode after a long period of user inactivity or make your Windows 10 PC never sleep. Method 1. 2. e. Click Next and follow the on-screen instructions. On the System screen, click on Power & Sleep > scroll down and click on Additional Power Settings Link. The computer will finally power off after 5 minutes or so. 1. If you do this, be careful! A few numbers of users report similar problems after Windows 10 October 2020 Upgrade the laptop display will not consistently come out of a black screen when waking up. On the next screen, click on Change Plan Settings option, located next to the selected option.. 4. Step 1: Open the Settings app. Open Settings > click on the System icon. Windows 10 may sometimes trouble its users with petty issues, such as Sleep Mode Not Working.Many users have complained about Windows 10 Not Sleeping while they try to make it sleep. The problem with sleep mode was first reported after the release of Windows 10’s May 2020 Update and it was fixed with Windows 10 KB4568831.. Now, … When you just want your computer to go to sleep and stay asleep, this is how you can make sure that happens. This is a very common issue, and there could be several reasons for such an issue to occur. On the next screen, you can Disable Sleep Mode by setting “Put the computer to sleep” to Never. But sometimes, in three weeks it happend two times now, the sleep mode failes. For Windows 10, select Start , then select Settings > System > Power & sleep > Additional power settings. When I enter the sleep mode the computer turns the display off but stays on. Enable or disable sleep mode.