CAPS LOCK & SCROLL LOCK LED BLINKING 3 TIMES & Laptop wont get boot.

[AniketParate]

I having a HP Pavilion DV4-2113 TU laptop and its battary is not in good condition. Yesterday when i was doing may work then power adapter socket get loosed and after that paptop wont get power and it run on a battary and after some period laptop directly shut down. After plug in power correctly i restart a laptop it wont started even i reinstall a Hard Disk nad RAM and i also press power button for a minute and follow complete your solution but still it not started . Pls give me a solution for this its URGENT !!!.

[banhien]

Hi,

Please try a hard reset and see if it works.

1. Power off your laptop
2. Remove the a/c adapter, battery and everything that is attached to your laptop.
3. Hold the 'POWER 'button down on your laptop for about 10 seconds.
4. Plug in the a/c power supply (without battery) and power on.

Regards.

[AniketParate]

I allready go through this solution. Give me new one.

[Andrew_Monteiro]

3 Blinks on the Caps lock indicates a problem with the memory in your machine.

If you have 2 modules try removing one and testing

[AniketParate]

this solution allready i tested.

[Andrew_Monteiro]

I would say then that you need to change the motherboard on your machine