Several keys not working.

replace the battery again. I have bought several replacement batteries that were bad. Also make sure it is in correctly.

I had the same problem in my 2002 not isn't back I got a tin of wd 40 put the straw applecateter in the key hole and give it a good dose after 10 minute it open did it again now it works fine so I did them soon to make shore try it before you have to pull the door panel apart

Much probably you have keyboard fault, must change it for a new one.

The problem shouldn't be something for you to worry about as you have only owned it for a week - take it back to the retailer for the fault to be sorted or for replacement...

Hi,

Welcome to Fixya. Since your not to familiar on how to remove the the thing under letter P it is better to bring the Laptop to the store where you purchase it so that they can help you remove it. The reason why is that if you remove the keyboard and something gets wrong you might void the warranty of the system.

Thanks for using Fixya.

check the brake fluid level ,its exclamation mark sumbol !

Change printheads,Issue will not get fixed then its a hardware failure.

It may be that you have NumLock on - these function represents a KeyPad on the Letter Keys - usually the U,I,O,P,[,J,K,L,;,M kEYS are replaced with numbers - to switch on/off you should have a key with Number Lock on it possibly abbreviated to NumLck or NumLK etc - activate that Key - may need to use in combination with the FN key as well to toggle the Number Lock on and off - also often a light appears to show its ON

Good morning! possible that some of the keys (/letters) terminal point of your keyboard were locked/stucked-up during your cleaning. I suggest to use another keyboard then check the status of the keyboard if it is working properly thru Device Manager. best regards

Bring it back to the repair shop. They should replace the keyboard.