MacBook Shuts off at Random Times

[jaclync]

I am running a Late 2008 Aluminum Unibody Macbook. It always shuts down at random times, even when the battery is fully charged. I have reset my SMC and repaired my disk in Disk Utility, but the problem is still there.

Battery Information:

Model Information:
Serial Number: 6N852045G2VKA
Manufacturer: SMP
Device name: bq20z951
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 002a
Hardware Revision: 000a
Cell Revision: 0100
Charge Information:
Charge remaining (mAh): 2271
Fully charged: Yes
Charging: No
Full charge capacity (mAh): 2271
Health Information:
Cycle count: 270
Condition: Check Battery
Battery Installed: Yes
Amperage (mA): 191
Voltage (mV): 12614

Any fixes??

Thanks!

 

[SandboxGeneral]

Check out the Apple Notebook Battery FAQ.

 

[vitas]

Hi. I have the same problem. Sometimes it shuts off completely and sometimes it just goes to sleep. I've installed FAN control program I hope it helps. Book above didn't quite helped. Any suggestions?

 

[g4manimac]

I know this post is getting a little older but this might help,I had this problem and i actually ended up changing my motherboard and when I put the new one in it had the same problem and it ended up being a faulty power button.

 

[vitas]

Is it posible to change the button or what?