If you leave your computer turned on for a while, it will go into a low power mode, in other words, into sleep mode. Sometimes getting out of this mode is difficult, you can try several options. If they did not help you, then only a specialist can fix the problem.
Instructions
Step 1
Move the mouse, it is possible that the computer just went into standby mode, and when the mouse is active, it will wake up.
Step 2
Press the Esc key. The computer should turn on. In some cases, the inclusion must be confirmed. To do this, click on the confirmation window.
Step 3
Press the Power button or the keyboard shortcut Ctrl + Alt + Del. The computer should wake up from sleep mode.
Step 4
If pressing the keys does not help, then start the computer using the Reset button. All running applications, before entering hibernation, must be saved. No data will be lost.
Step 5
Stationary computers have an emergency shutdown button. As a last resort, you can use it. It is located on the back of the system unit. Click on it, wait a few seconds and click again.
Start the computer in normal mode by pressing the Power button.
Step 6
If you are having trouble waking up from sleep mode, disable this feature.
Go to Desktop Options. To do this, right-click on the desktop. A window will appear, select "properties" and click the left mouse button.
After the main properties of the desktop appear, select the "splash screen" item. Find the inscription "food" and click on it.
Then press the "sleep mode" button.
Uncheck the box next to "Allow the use of hibernation".
Reboot your computer.