MacBook Pro Battery Problems

[Vash]

Hi nice to meet u all! I'm new here!

Awhile ago there is a problem with my battery in my MacBook Pro, so I take it out and leave it without changing it! I can use it perfectly fine even without the battery but recently there is a sound, like a siren. It happened during when I change the computer internal clock and then connect to the Internet (like I usual do). But it suddenly the computer freezes and then there is a sound like a siren. It can be use if I don't change the internal clock and use the Internet but some site like google or facebook couldn't be use. What is wrong with my computer? and in this case what should I do?

Thanks
Vash

 

[oldscribe]

Hi and welcome,

We need more info about your Mac.
Year
OSX
Boot camped or not.

Then we may be able to offer suggestions, and hints.

 

[Vash]

its 2010 OSX, i think it is a snow leopard
it used to be boot camped before I delete it out

 

[oldscribe]

Hi,

How long since you wiped the hard drive and reinstalled OS X? I have never boot camped but think a clean OS X install would be better than running boot camp assistant.
As the following happens.
The hardware uses UTC time, as does OS X.
Windows uses Local Time (defaulting to Pacific).

 

[Cory Cooper]

If the sound is a long steady tone, then it is probably your RAM and/or logic board.

Let me know if it is a steady, continuous tone you are getting.

C

 

[Kaveman]

This is hardware problem, you should take it to an AppleCare Service Centre near you, ASAP.

 

[Vash]

If the sound is a long steady tone, then it is probably your RAM and/or logic board.

Let me know if it is a steady, continuous tone you are getting.

C

no it like beep beep with a pause then beep beep continuously

 

[Vash]

Hi,

How long since you wiped the hard drive and reinstalled OS X? I have never boot camped but think a clean OS X install would be better than running boot camp assistant.
As the following happens.
The hardware uses UTC time, as does OS X.
Windows uses Local Time (defaulting to Pacific).

I have never re-install my OSX, it just only a little while when I was using Window before I stop using it

 

[Spawn_Dooley]

no it like beep beep with a pause then beep beep continuously

2 Beeps means Incompatible RAM, have you installed new RAM recently?

Try re-seating the RAM.

 

[Kaveman]

Bad RAM.

 

[Vash]

2 Beeps means Incompatible RAM, have you installed new RAM recently?

Try re-seating the RAM.

No I never change the RAM (everything stay as it is from the moment I bought this computer)

 

[Spawn_Dooley]

re-seat anyway, can't hurt

 

[Vash]

re-seating? What is it?