Dell Inspiron N5110 Not turning on

Rudderz94

Honorable
Feb 1, 2014
1
0
10,510
y Dell Inspiron N5110 around 3 years old won't turn on at all, no power lights or led lights at all. Occasionally it will turn on and be fine but won't again afterwards. Previously before this happened it would occasionally do a 3 beep error code (possible motherboard failure). It's now loaded and restarted and restarted again no problem with battery not connected.

Other things are:
- Pressing buttons on keyboard often causes a blue screen message
-Their is a rattle in the case
- It occasionally for past couple of years please connect a official Dell charger and will power the computer but not charge the battery, though the original is used
- One of the few times it did it was running on battery only
- Currently it's on with no battery connected
- Previously hasn't worked with no battery connected

Also Tried the whole battery and charger disconnect and hold in battery button.

Any Ideas