MacBook Keeps Rebooting! Please help

[Gadgetron]

Hello,
Today i installed a 1gig stick of memory into my Macbook 1.83. Everything was fine for about 2hours, now the macbook like to reboot every 15min.
Has anyone seen this before?
Thank you.
~/.Chris

 

[yankeefan24]

make sure the ram is installed correctly.

 

[munckee]

You're at least the second problem reporting this issue after installing an extra gig of ram

 

[munckee]

https://forums.macrumors.com/threads/184166/

 

[Gadgetron]

i swapped the dimms

i reopend the macbook and switched the dimm placement. i put the new 1gig stick in slot 0 and the origional 512 stick in slot1.
Might help it might not.
Worst case, i'll take it out and have a mac rep install it at a store.
has anyone found a solution to the previous posts?
thank you.
~/.Chris