how can i fix my sony vaio laptop?

i have a vaio z600 laptop it will not start up until it's been standing for a couple of days and then it will only run for so long before it stops again
roy gallagher, February 2005


done
i have exactly the same problem and i would like to know how to fix it too.
a friend of mine who knows about these things says a RAM stick has probably broken or been damaged or currupted some how and it probably needs replacing.
If anybody can confirm this I'd be happy to hear from them.

Adam, April 2005
link Click here to see other fixes for Sony.