Shulou(Shulou.com)06/03 Report--

In this issue, the editor will bring you about how to set computer BIOS power options. The article is rich in content and analyzes and describes for you from a professional point of view. I hope you can get something after reading this article.

Computer BIOS power options setting method: first enter the "power management settings" and select "re-call status"; then select [Turn On], on behalf of the power outage and then call, the computer will automatically start; finally save exit, so that it can start automatically.

List the appropriate setting methods according to different BIOS:

1. First enter the Power Management Setup (power management setting) → Power Again (re-incoming call state), which determines the state of the system power supply when the power supply is restored when the power supply is accidentally cut off. The setting values are:

Power Off (keep the system off)

Power On (keep the system on)

Last State (return to the state before the system is powered off) enters suspend / sleep mode, but if the button is pressed for more than 4 seconds, the machine shuts down.

Just change this option to power off!

2. First go to the main configuration interface of BIOS, select [POWER MANAGEMENT SETUP], and then select [PWR Lost Resume State]. There are three options for this option.

Select the item [Keep OFF], which means that the computer will not start automatically when you call again after a power outage.

Select the item [Turn On], which means that when you call again after a power outage, the computer will start automatically.

If you choose [Last State], it means that when you call again after a power outage, the computer will return to the state it was before the power outage. If the computer is turned on before the power is cut off, it will turn on automatically after the incoming call. If the computer is turned off before the power is cut off, the computer will not turn on automatically after the incoming call.

3. Some BIOS have [POWER]

MANAGEMENT SETUP] does not have the above [PWR Lost Resume State], but can be found in [PWRON After].

PWR-Fail] → [Integrated

Find two options in the Peripherals] option: ON (turn on auto boot) and OFF (turn off auto boot), and set it to OFF.

Different motherboards and BIOS models will have different options, but I think it will be about the same. Generally, you can find the corresponding setting options in [POWER MANAGEMENT SETUP] this option!

First, the incoming call starts automatically.

In general, the computer will not automatically turn on the mainframe after the city power outage and then call again, you need to press the POWER key to restart, and the server can generally power on automatically when the city power is disconnected and then call again. How is this function realized? In fact, it is very simple, your home computer also has such a function, just go to BIOS to set up.

Press "DEL" key on boot to enter the BIOS of the motherboard, and select "Power"

Management Setup (Power Management Settings), one of which is "Pwron After"

"PW-Fail" means: after a power failure, the incoming call starts automatically. The default setting is "Disabled", that is, it will not turn on automatically when the power is turned on. We change this setting to "Enabled" so that it can be turned on automatically after the power outage is restored. However, not every motherboard supports this function. You can enter BIOS yourself and take a look at it.

Second, start the machine at a fixed time

Now there are a lot of time shutdown software, you can design a time, the computer to the time to automatically shut down. But the boot will not be controlled by the software, and can only be solved through the BIOS setting of the motherboard.

The method is to start up and press the Del key to enter the BIOS setting program screen. Select "Power"

Management Setup "(power management settings), set" RTC Alarm "

Resume (preset time to start) one item is set to "Enabled", and two settings appear below, "Date of"

Month "(system boot date) and" Time (hh:mm:ss) "(system boot time), through which the boot date and time can be set to" Event "

Day "(every day), once set, the computer will turn on automatically according to the time you set.

Third, the mouse starts up

Start up and press the Del key to enter the BIOS setting program screen. Select the "Power Management Setup" option, change the value of "Mouse Power On" to "Enabled", and save the exit so that you can boot by double-clicking the mouse button.

Fourth, the keyboard starts up

Similar to the mouse boot setting method, boot by pressing the Del key to enter the BIOS setting program screen. Set "Power"

Option "Keyboard Power" under "Management Setup" (Power Management Settings)

The value of "On" is changed to "Enabled" so that it can be turned on by pressing "POWER" on the keyboard.

5. Password power on

If you don't want others to touch your computer casually, you can set the password to power on. Boot into CMOS settings and enter "Power"

Management Setup (Power Management Settings), find "Keyboard 98"

Password "option, and then enter the corresponding password, so that you can boot by typing your password on the keyboard. Some motherboards automatically block the" POWER "key on the host panel after setting this option. If it cannot be blocked, you can unplug the pin connected to the power key of the chassis panel on the motherboard, making the boot button on the chassis panel invalid. In this way, others do not know the password and will not casually turn on your machine.

The above is the editor for you to share how to set the computer BIOS power options, if you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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