How to wake up a desktop computer from sleep mode

When a desktop computer enters sleep mode, you can wake up and start the computer by pressing the power button. However, when the computer freezes due to overload operation, hardware damage, missing system files, etc. and cannot be woken up, you need to Reinstall the system, check the quality of the hardware equipment, and upgrade the hardware.

When in sleep state, if you want to restore the original working state, just press any key on the keyboard or move the mouse to wake up the system .

After entering hibernation state, if you want to use the host again, you need to press the power button to start the computer.

Computer overload, hardware damage, missing system files and other reasons will cause the computer to crash and fail to wake up. You can try to reinstall the system first, then check the quality of the hardware and upgrade the hardware.

Motherboard driver problem. This phenomenon may also occur if the motherboard driver is not installed properly or if the driver conflicts. Reinstalling the latest motherboard driver can solve the problem.

The system writes all data in the memory to the hard disk during hibernation, and then turns off the power supply to all devices in the host. When waking up, the status data recorded in the hard disk is rewritten into the memory to restore the original working state. Therefore, even if the power is turned off after being in the hibernation state, there will be no impact.

When the system sleeps, the CPU is in a low energy consumption state. It retains the power supply of the memory to save the data in the memory, and at the same time cuts off the power supply of the hard disk, graphics card, network card and other devices to reduce power consumption. Since the CPU and memory are still powered during sleep, once the host power is turned off or the battery of the laptop is removed, the sleep state is immediately interrupted and all unstored data will be lost.

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