My time and date wont stay. Im having to set it everytime i log in!

[lightning337]

Hey guys.

Im running a PowerPC G4 10.4 and the time never stays for each start up. Its not hooked up to the internet. I have to set the time and date everytime i start it up. Ive tried saving it, locking it. But no luck, it always goes back to 1969.

Any ideas?

Thanks guys

 

[TwinCities Dan]

Your clock battery is dead, take it in...