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If this is accidental, generally restart the computer, it can be restored to normal, and it has no impact on the system! If you can't get into the system after restarting the computer, you can force shut down and restart again, if you still can't get in, it means that the system files are missing! Or there is a very serious error in the system memory, try to boot the computer, after the computer brand, press F8, press Enter, Enter, enter the safe mode, the last correct configuration, press down to try!
Or, go into safe mode, go to the desktop, and get a full antivirus! Or unplug the graphics card and memory module, eraser it, use a brush, clean the slot dust, replace the slot, etc.! If you still can't turn it on, you need to "one-click restore" or "reinstall the system"!
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Causes and solutions:
1. There is no floppy drive but the floppy drive is enabled.
The floppy drive can be disabled, and the boot player can press the DEL code to enter the BIOS, and select: Standard CMOS Features Drive A: Set to None Drive B Answer:
Set to none Press F10 to save, and enter "Y" to enter.
2. If there is a problem with the memory or the CPU frequency is changed, you can replace the memory and restore the BIOS default.
3. I originally hung two hard disks, and set them up as dual hard disks in the BIOS, but when I removed one of them, I forgot to change the BIOS settings back, and this problem will also occur in the first place, as long as the BIOS default value is restored.
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The presence of those on your computer means that your computer is testing the hardware in stages 1 and 3, for a total of 3 stages.
This could be the reason why the BIOS is not set up properly,Press the Delete key to enter the BIOS, go to the Advanced Setup Page, find the Quick Boot item, and set it to Enabledwill skip the self-test and try.
If the self-test fails to pass, it may also be a problem with the hard disk, and you can run disk defragmentation and hard disk bad sector repair in the PE state. If you really can't do it, just lower the disk.
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This is a self-test on the hard disk automatically by the computer, and this function can be turned off in "Run".
The way to solve the problem that the computer does not move when stage 3 of 3 appears when it is turned on:
1.First of all, restart, in the self-test stage, press any key to skip, and turn on normally;
2.Start-Run-Enter regedit;
3.Select hkey local machine system controlset001 control session manager;
4.Select the third option, bootexecute;
5.Delete all the things in the numerical data, and you can force turn off the hard disk self-test.
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stage3of3Doing nothing and waiting for it to run on its own for about 10 minutes, then it will restart and enter.
I suddenly tripped and lost power when running the computer, and the stage3of3 phenomenon occurred, and all the methods on the Internet still couldn't load, so I started it repeatedly, in fact, this was the wrong choice, and finally sat down by the computer and waited, it turned out that it was automatically detected and loaded.
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Just be a little patient, and wait a little longer to follow these experts' methods.
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1. Caused by power failure or accidental shutdown.
2. The system performs a hard disk self-test, which can be canceled by itself.
3. There is a data error on the hard disk.
How to cancel by yourself:1. Click the [Run] command in the start menu, open a box and type the [regedit] command, and click the [OK] button.
2. Open the registry window, and go to the following branches in the registry tree list on the left.
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This is caused by power failure or unexpected shutdown, this is the system to perform a hard disk self-test, generally the next normal shutdown after booting will not appear, if it still appears, it means that the hard disk has a data error.
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The second guy upstairs didn't say anything! People ask how to solve the problem, not what the cause is!
Hello, if you boot up after factory reset or upgrade successfully, the system will initialize the operation, slow boot is normal, please wait patiently. If the screen stays on one screen for a long time: For phones with removable batteries, please reinstall the battery and turn it on; For phones with non-removable batteries, press and hold the power button until the phone vibrates to force restart. >>>More
I deduce it's basically related to your new memory...
As for the reasons, there may be: >>>More
Your Huawei phone.
If you have been stuck in the boot interface but can't turn on, it is very likely that the phone has become bricked and there is a problem with the system, so it is recommended that you take it to Huawei's official after-sales service. >>>More
Press and hold the power button and the volume down button at the same time (the 4G version of the Redmi Note is the volume up button, not the volume down button!) ), light up the screen and release the buttons. >>>More
You look at the monitor, is it not plugged in?
If you are sure that the computer will not start. This problem is mainly due to the power supply and motherboard. It is recommended that you take your computer to the Drum Tower to see wow. Because the specific situation has to be analyzed on a case-by-case basis. >>>More