my laptop shuts off by itself

[joemx]

I have an Acer aspire 6930 and it shuts off on a few seconds after I turn it on. Sometimes I can get it booted into windows but then it will shut off after running for a few seconds. The charge light blinks the whole time.the laptop is cooled I have a chillpad and its sitting on a desk.it doesn't even run in safe mode. Please help! I don't know what to do!

 

[jarotech]

Try booting with just the power adapter, without the battery.

 

[joemx]

Thanks for the help! I appreciate it greatly.
Without the battery it boots for a little bit then shuts off again. After that it stays on for about a second then shuts off again every time I turn it on. I was so excited when it seemed stable..

 

[jarotech]

Can you check the adapter to see if you have the right voltage, the voltage is written on the adapter. You will need a multimeter to check it.