The computer can not be turned on and open

The computer can not be turned on.



Modification system? WIN10/8 changed 7? 7 changed 10/8?

If it is a modification, you need to re-partition, change the partition format, or the boot error will not enter.

If it is not modified or recommended to format the C drive in the restore.

There is a partition tutorial here you can check out: http://www.udaxia.com/pejc/8166.html





You What method is used to reinstall the system? If it is ghost, you are advised to fix the system boot, use U disk pe





According to the prompt you need to press the del key to run the system


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There is a problem with the BIOS. You should be a dual BIOS motherboard
, press ALT+F2 to load the second BIOS to see if it can start.






Turn off after ten minutes and then open






The system file is out of order, you have a look at what has a key to restore the backup, there is a one-click restore, Nothing can be reinstalled






Repairing a repairman to help you repair it




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