APM enable ?

"rg" <[email protected]> Thu, 7 Aug 2003 17:19:31 -0300
Newsgroups gmane.linux.hardware.sony
Message-ID <000001c35d21$36d77660$0b0aa8c0@bin231>
Is it a good idea to enable APM in the kernel on the VAIO ?
What are the pros / cons