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hp laptop keyboard writing wrong buttons

hi , my hp laptop keyboard writing double numbers or letters when press any buttin , Im on open starting acreen when windiws reqyest password , I used fn + numluck but no success , anyone havs a solution ?
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NiceMan331
Asked:
NiceMan331
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5 Solutions
 
JohnBusiness Consultant (Owner)Commented:
Shut down, hook up a USB Keyboard, start up and see if an alternate keyboard does the same thing.
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NiceMan331Author Commented:
Sorry , I don't have usb keyboard
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JohnBusiness Consultant (Owner)Commented:
I would try to borrow one from a friend (go to the friend and try).

It looks like a keyboard error, but you need to find a way to test.
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NiceMan331Author Commented:
Actually I'm in a place where far a way from any habitant or any computer shops
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JohnBusiness Consultant (Owner)Commented:
Shut down, start up and press F8 immediately and several times to get into Safe Mode. Can you log in using Safe Mode?
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NiceMan331Author Commented:
Sorry again , I can't cee f series in my keyboard , I tried fn + 8 but not working
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JohnBusiness Consultant (Owner)Commented:
Try getting into BIOS. Shut down, start up and look quickly at the screen. Press F1 if you can or Enter to go to BIOS. If that works does the keyboard work in BIOS.

It looks like you have a defective keyboard. Not repairable and must be serviced. It is possible re-seating the keyboard may help. This requires removing the keyboard anyway.
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NiceMan331Author Commented:
Oh now I just see f series in the upper of each button on the top bar , ( means the second option of the button ) , here , shall I use shift + f1 , or : fn + f1 ?
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JohnBusiness Consultant (Owner)Commented:
Try F1 and Shift-F1 and then Fn-F1 to see if any of these get into BIOS. Your HP Documentation should give you the BIOS sequence. Different for every manufacturer.
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NiceMan331Author Commented:
It break my mind , let me see how I can find the bios
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nobusCommented:
here's how hp accesses the bios :  http://support.hp.com/us-en/document/bph07110
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NiceMan331Author Commented:
I already accessed it , but still the issue as it is
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JohnBusiness Consultant (Owner)Commented:
You have a defective keyboard. BIOS is independent of the OS.  So you need to replace the keyboard.
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nobusCommented:
boot from a bootable live cd and test your keybloard
you can use knoppix or such : http://www.knopper.net/knoppix-mirrors/index-en.html
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NiceMan331Author Commented:
hi , I finally bought usb keybiard and works well , now what should do for the main keyboard
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nobusCommented:
REPLACE IT
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JohnBusiness Consultant (Owner)Commented:
Thanks and I was happy to help
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