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Inspiron 6400 flash for about thirty seconds and then switch off

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har-luv Posts 1 Registration date Tuesday August 12, 2014 Status Member Last seen August 12, 2014 - Aug 12, 2014 at 08:06 AM
Ambucias Posts 47312 Registration date Monday February 1, 2010 Status Moderator Last seen March 28, 2026 - Aug 12, 2014 at 04:04 PM
please help
when I power up three lights flash a lock with the figure 9 then a lock with the letter A and a lock with a down arrow,
they flash for about thirty seconds and then switch off,
I would appreciate any advice
har-luv
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Ambucias Posts 47312 Registration date Monday February 1, 2010 Status Moderator Last seen March 28, 2026 11,166
Aug 12, 2014 at 04:04 PM
Greetings,

When does it occur?

Does your num lock key work? What about the others?

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