My computer won t turn on automatically15

This is the computer self-test that appears after the illegal shutdown, you have to let it end in between, do not press enter, the next time the self-test is completed, it will be normal. It's normal for the scrollbar to roll 10 times.

Advanced security mode is on the way to the system.

Method: 1. Press the F1 key, then enter the BIOS, press the F9 key, or find the Load Setup defaults option to restore factory settings;

<>2. Press F10 to save and restart to see if it can be solved, if not, turn off F1 error detection, and then see the next step;

3. Find the setting of "If there is an error, wait to press the F1 button" in the BIOS, set it to off or disable, and press F10 to save it.

4. Or press del to enter the BIOS, select Load Optimized Defaults, and press the Y key when Y N is prompted;

5. Then select Standard CMOS Features, in which it will be changed to none (that is, change the floppy drive settings to none), and there is a halt on below to no error (which means that any error will not stop), and finally press F10 to save and push it out.

Reasons why the computer turns on automatically:

1. Viruses invade the computer. Some viruses will control the computer to turn off and start back on after entering the computer, or the computer will automatically turn on due to remote control by hackers.

2. There is an error in the computer system. Under the XP system, if there is a problem with the system, the computer may automatically boot up, and this system error often occurs when the computer is shut down, resulting in a problem with the computer shutdown, which can easily lead to the automatic restart of the computer.

3. Computer hardware problems. Poor heat dissipation caused by a computer that has been used for too long, or poor contact between the computer graphics card and network card, may cause the computer to boot automatically.

4. The user has set the computer to automatically start. This situation means that the user has set up the automatic boot of the computer by himself, and then the user forgets it and mistakenly thinks that there is a problem with the computer, or it may be that the user has set the automatic boot without knowing it.

The solution to the automatic boot of the computer:

Method 1: Check whether the computer is poisoned, you can use antivirus software to detect the computer, if there is indeed a virus, the antivirus software will automatically remove the virus, and this problem will be solved.

Method 2: Check whether there is a problem with the boot item, this method can also borrow the system software to detect the computer, once the problem occurs, you can use the software to solve it directly.

Method 3: Check the computer hardware, if the user can't complete this method by himself, he can send the computer to the repair point to ask a professional to help check it.

Method 4: Remove the "Auto Boot" setting of the computer, right-click "My Computer" on the desktop of the computer, select "Properties", select "Advanced" in the "System Properties" interface, then select "Settings" in "Startup and Fault Recovery", enter the "System Failure" interface, remove the checkmark in front of the "Auto Restart" option, and click "OK" to save.

Automatic boot,Keep popping up this dialog box,Unable to write to C: servyou common is caused by a setting error,The solution is:

1. Select [POWER]: Automatic Power On.

2. Move the cursor to wake up on alarm.

3. If the computer is going to perform automatic boot every day, then select [Daily Event].

4. Set the wake-up time.

5. If you set a single event, you can see that the date and time have been activated, and at this time, you can set which day and which point in time to execute the automatic boot plan.