WIN10 COMPUTER BOOT SEEMS TO BE BOOTED TWICE, HAS THERE BEEN SUCH A SITUATION BEFORE?

<> the hint of underlining, it is a CMOS parameter error, so you can press the del key to enter and set it. This prompt will occur if the parameter settings are incorrect. There is this prompt every time you turn on the computer, and it can start normally when you restart, which is usually the motherboard's button battery is dead, resulting in the CMOS parameters cannot be remembered after the power is turned off and the power is off.

When rebooting, the system starts as if the CMOS is normal. You can enter the system and see if the time is January 1, 20xx, if so, it is a battery problem. Replace the coin cell battery and you'll be fine.

It says that the CMOS setting failed, and there may be a problem with the setting.

Judging from **, there is no problem, it's just that the BIOS settings are missing, and it's good to reset it again.

Press the Del key, it will enter the BIOS, then press F10, a dialog box will come out, press the enter key directly, the computer will automatically restart, and then it will start normally, and the desktop will be displayed.

If it reappears after shutting down, it is generally the motherboard battery that is exhausted, and you can set it up again after replacing it.

The motherboard BIOS settings do not match the current hardware. Usually the CMOS battery on the motherboard is running low, and the problem can be solved after replacing the battery with a new one and resetting the motherboard BIOS.

The computer seems to be turned on twice.,This kind of occurrence.,It should be a problem with the computer host.,It's normal to only turn on it once.。

The last line says CMOS fail, which seems to mean that the motherboard battery is dead. It would be nice to change the battery.

If you didn't have it before, you can try reinstalling the system to see if it can get back to normal.

This system is no longer normal, just redo the system.

Try again, if the problem still occurs, it is recommended to reinstall the system, and remember to back up the files in advance.

The computer has been having this problem recently, the first boot is stuck on a black screen, there is a circle in the middle that keeps turning, you need to force the shutdown and then turn it on, how to solve this? Please ask the great god to teach me

1. Black screen.

1. Enter. win10

The security mode of the system.

1. Press the power button to turn off when you turn on and enter the system, and repeat about 3 times;

2. In this way, the interface of advanced recovery should appear after booting;

3. Click on the "Troubleshoot" option, then click on "Advanced Options", click on "Restart" under "Startup Settings", and select "Safe Mode" after restarting.

4. After entering the safe mode, if you have installed anything before the black screen, you can change it in the safe mode.

Software uninstallation. If you are unsure, you can perform a clean boot, and the steps for a clean boot are as follows:

1) Press "win+r" to open the "Run" window, enter the msconfig command and press enter, it will pop up.

System configuration. Dialog box.

2) Switch to the "General" tab, click "Selective Startup", and then click Clear "Load".

Startup Items" above the tick.

3) Switch to the Services tab, click Hide All Microsoft Services, and then click Disable All.

4) Switch to the "Launch" tab and tap "Open".

Task Manager, tap Startup Items, and then click Disable.

5) After clicking OK to save, reboot the system.

2. If the screen is still black after multiple reboots, and the advanced recovery interface cannot appear, you can follow the steps below:

1. Boot into BIOS;

Take Lenovo as an example, press it when it is turned on.

Enter key.

The following interface is displayed, and then select

f12tochoose

temporary

startup

device", press the Enter key to enter the next interface, and then select"windows

bootmanager"Press enter, wait for a few seconds and the advanced recovery interface will appear, 2. Click on the "Troubleshooting" option, then click on "Advanced Options", click on ".

For system restoration, click "Next", click to select the system before the failure, then the system will be restored to the state before the failure, click "Confirm".

3. After confirmation, wait for the system to restore, it will take about 1-3 minutes, and you can start normally after the restoration is completed.

Summary. First of all, we click on the "Start" menu, Windows system, click on the control panel, open the control panel, modify the viewing method to "big icon", click on "Power Options".

Win10 has to be booted twice every time it is turned on to enter the system.

First of all, we click on the "Start" menu, Windows system, click on the control panel, open the control panel, modify the viewing method to "big icon", click on "Power Options".

Click on "Select the function of the power button".

If we can't modify the operation of the shutdown settings, let's first click on "Change the currently unavailable settings".

In the shutdown settings, select Cancel Enable Fast Startup (Recommended) and save the modifications.

Disabling and enabling the fast boot function can solve this problem, but it will make the computer boot slower, but it will not affect the use, if you mind, it is recommended to reinstall the system.

Is there another way? Is the system or the hardware incompatible?

If it's a desktop, we open the case, find the round button battery on the motherboard, take it off, install it back after 10 seconds, complete a discharge to clear the BIOS, let's try again, if the laptop is to enter the BIOS, restore the BIOS to factory settings.

If it's a desktop, we open the case, find the round button battery on the motherboard, take it off, install it back after 10 seconds, complete a discharge to clear the BIOS, let's try again, if the laptop is to enter the BIOS, restore the BIOS to factory settings.

I'll give it a try. [Compare hearts].

win10 boot black screen problem,Disabling the boot lock screen can be solved,It is said that the computer actually entered the lock screen interface during the black screen,I don't know if it's a bug。 How it works:

1. First of all, win+r is entered in the run: enter.

2. Then on the left side of the open window, open "Computer Configuration--Management Template--Control Panel--Personalization", and in the window on the right, you can find the option of "Do not display the lock screen", double-click to open, select "Enabled" application, and OK.

The following are other options that I have tested, and I am only responsible for the results of my own test, and do not mean that everyone will have the following results:

1. Disable all add-ons, not everyone can accept it!

2. Update the graphics card driver, R7 series, GTX650 are invalid!

3. Disabling the independent display is even more unreliable, buy a separate display as a decoration?

4. Disabling the integrated display only enables the independent display, which is invalid!

5. Quick start item, close and start again, invalid!

This problem has also been trapped for a long time.,It's mainly the pot caused by win10 fast start.。 After installing the corresponding Intel RST driver, everything is OK. Hope it works.

It may be that you have set the battery saving settings, which causes the hardware settings such as the sound card to sleep. Is it the use of batteries that causes this to happen? Is internet access also affected? aaa, set the power saving setting, and choose to never sleep state to test it.

bbb,It may be related to the win7 system,You can not use sleep,And use sleep,Because of the difference between the two methods,So you can try to use sleep。

To ** or avoid hibernation, method:

1. Click Start, 2. Enter cmd, 3. Right-click to run as administrator, 4. Enter powercfg -h off

In this way, there is no hibernation, and at the same time, about 6G of C drive space can be freed up.

For laptops, it is more suitable for sleep (**hibernation) and also increases the use space of the C drive.

CCC, it really doesn't work, it is recommended that you start the computer, press the DEL key to enter the motherboard BIOS settings, select the IRQ value in the Power Management Setup option to Enable, and set the Power Managment to User Define, press F10 to save and exit the motherboard BIOS settings, the problem can be solved.

Win10 is not compatible with your computer.