How to wake up after sleep in Dell, how to wake up in sleep mode on Dell laptop

When you sleep, it seems that you can wake up by shaking the mouse, and if you are sleeping, you have to press the power button.

Hello, it is recommended that you must install the original Windows operating system, do not use the Ghost version of the operating system, because this kind of operating system is mostly a streamlined system, the stability and compatibility are very poor, and generally do not have AHCI related drivers can not recognize the hard disk in AHCI mode. At the same time, be careful not to use driver management software to find the public driver, but should use the operating system CD that comes with the factory or go to the official website of Dell to install the corresponding hardware drivers, so that the stability of your operating system is very high.

At the same time, because the current computer configuration is relatively large memory, so chip manufacturers are also based on the development of drivers under the 64-bit operating system, it is recommended that you install the 64-bit operating system, because the installation of the 32-bit operating system can not find the relevant hardware drivers.

In addition, you are reminded to use domestic optimization software as little as possible to carry out the so-called "optimization" or "garbage cleaning", because it is easy to disable the startup operation of the driver or hypervisor or directly delete the driver by mistake and cause problems in the operation of the machine. In addition, the "boot optimization" claimed by this type of software will actually cause many drivers that should be loaded at boot to be disabled, resulting in problems with the related hardware.

If there is no problem with the software, press the power button directly to wake up.

The notebook presses any key on the keyboard. If any key on the keyboard doesn't work, tap Power. It must be a point power supply, and it can't be pressed for a long time, and the power will be cut off after a long time.

You can use the mouse to wake up the computer, and the specific operation steps to turn on the mouse to wake up the computer are as follows:

1. Click the Start Menu in the lower left corner and select Control Panel in the pop-up menu.

2. Find the mouse option in the control panel interface. (All Windows operating system control panels have mouse options, look carefully inside the control panel.) ）

3. Double-click to open the mouse options, and then click on the "Hardware" tab.

4. Then click on the "Properties" tab in the new interface.

5. Then click on the "Power Management" tab in the new interface.

6. Finally, in the new interface, tick the box "Please allow me to wake up the computer", and then click OK.

<>1. After the Dell computer enters the sleep state, you need to frequently click the left mouse button or click the enter key to wake up the sleeping computer;

2. Sometimes there is no response to this action, and there is a burst of change in the switch key, at this time, you should press the switch key with your fingers for two seconds, and you can wake up the computer by clicking the left mouse button frequently.

There are several ways to do this:

The first to third methods are applicable to any computer, any version:

1. Press the Enter key or the space bar of the keyboard, if you press it and it doesn't respond, quickly press a few more times to wake up the computer.

2. Press the left or right button of the mouse, and if there is no response, you can quickly press a few more times to wake up the computer.

3. Just press the boot button on the host directly, this is not recommended to press more, press it once, wait a few seconds, if the computer does not respond, press it again.

4. Finally, you can also set the sleep time of the computer. The demonstration here is the win10 system. Open the desktop of the computer, right-click, select Personalization or Display Settings, open the main page of settings, click Home or directly click Power & Sleep.

5. Open the main page of settings, click on the home page or directly click on Power & Sleep.

6. Open the sleep settings, directly select the computer sleep time, if the computer is used more frequently, you can set the time to sleep longer.

Summary. Vista's default wake-up sleep shortcut is FN+F4 It's impossible to turn on the computer after sleeping. Vista system recommends not using the hibernation function It will slow down the normal operation of the machine, the size of the hibernation file is about equal to the capacity of the physical memory, and this hibernation file cannot be moved to another partition (the content loaded by NTLDR is loaded into memory at system startup) disabled: click Start, find "Command Prompt" in all programs - attachments, right-click on "Command Prompt" and select Run as an administrator Input:

powercfg-hibernate off Enter!

Dell laptop sleep how to wake up.

Vista's default wake-up sleep shortcut is FN+F4 It's impossible to turn on the computer after sleeping. Vista system recommends not using the hibernation function It will slow down the normal operation of the machine, the size of the hibernation file is about equal to the capacity of the physical memory, and this hibernation file cannot be moved to another partition (the content loaded by NTLDR is loaded into memory at system startup) disabled: click Start, find "Command Prompt" in all programs - attachments, right-click on "Command Prompt" and select Run as administrator" Input: powercfg-hibernate off Enter!

After sleeping, you can press any key to wake up. If you don't want your laptop to sleep, you can cancel auto-sleep by changing the settings by following these steps: 1

Start Menu – Control Panel – Power Options. 2.Select Power Plan – Balance – Change the plan settings.

3.Change advanced power settings – Balance [Activity] – Sleep. 4.

Allow the use of the wake-up timer – Setting: Off. 5.

Disables or disables the auto-sleep function of the Windows 7 system.