Dell Inspiron n5110 keyboard problem

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Tuesday October 22, 2013
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Sunday September 23, 2012
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Hello,
My problem is that 3 button on my laptop doesn't work G H left CTRL my Laptop is Dell Inspiron n5110 my HDD was broken and I toke it to service, HDD was successfully replaced and I installed windows 7 ultimate but the buttons now aren't working can somebody explain to me what is the problem and how to fix it Thanks!


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Sunday September 23, 2012
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Hi Leks77,

Try the below mentioned steps and reply with results:

14. Please start the computer and enter System Setup (BIOS) by hitting the F2 key when Dell Logo appears at start up.
15. Restore System Setup fields to Defaults.
16. Shut down the computer and disconnect all power sources and external devices.
17. Press and hold the power button for 10-15 seconds and then release the power button.
18. Re-connect the power connections only and power on the computer.
19. Start tapping the F8 key and boot to the Safe Mode.
20. Check if you are able to login in the Safe Mode.
21. If you are able to login in the "Safe Mode", press and hold "Windows key" on the keyboard and press the key "R".
22. Run dialog box will be displayed.
23. Type "devmgmt.msc" (without quotations marks) and hit Enter.
24. Expand "Keyboards", right click the listed keyboard(s) and select "Uninstall".
25. Restart the computer and wait for the keyboard drivers to load.
26. Check the functionality of the keyboard now.

This detailed guide on troubleshooting keyboard issues might also be helpful:

Mouse, Keyboard or Touchpad Not Working Correctly

Hope this helps.

To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region US Customers; India Customers. For Dell support videos click Here.
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Thank you

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this is very informative information
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Hi nomibucha,

Thank you for your comments. Please let us know if you have any queries.

To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region US Customers; India Customers. For Dell support videos click Here.