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Home  > Info.Center  > FAQs  >  • Why the DVR can not boot up normally?
• Why the DVR can not boot up normally?
2016-10-28

＊The power supply is not correct.

＊Switch power supply line is not in good connection.

＊Switch power supply is damaged.

＊Check the on-off switch line, is it well-connected?

＊The program updating is wrong.

＊The hard disk is damaged or the hard disk lines are broken.

＊The main board of the DVR is damaged.


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