Question about Computers & Internet
If some keys are not working check in safe mode whether they are working..
To get into safe mode keep pressing the F8 key on the keyboard while the system turns on in the Dell screen....
If the keyboard works in the safe modem then install a fresh copy of drivers for the keyboard(www.support.dell.com)..
If the keyboard is not working in the safe mode then call dell(18006249896) or a local tech and get the keyboard replaced...
Posted on Oct 14, 2010
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: keyboard problem
You just need a new keyboard - those are easy to come by check ebay.com and search for C640 keyboard. New ones should only be about $30-$40.
To remove the keyboard you just remove all the screws on the bottom of the laptop that are marked with the letter "K" then carefully pop the keyboard up.
Let us know if you need further help!
Posted on Jan 12, 2008
Tips for a great answer:
Feb 17, 2010 | Dell Latitude C840 Notebook
Dec 29, 2009 | Dell Latitude C840 Notebook
Jul 12, 2009 | Dell Latitude C840 Notebook
Jul 11, 2009 | Dell Latitude C840 Notebook
Feb 22, 2009 | Dell Inspiron 8200 Latitude C840 Laptop...
May 04, 2008 | Dell Inspiron 8200 Latitude C840 Laptop...
Mar 20, 2008 | Dell Latitude C840 Notebook
202 people viewed this question
Usually answered in minutes!