Thanks John! The R600HFPD came with 256MB of RAM and in the data sheet it says that it can be upgraded to 384MB, but when I get you right it would be possible to upgrade it to 512MB? Since 256MB are built-in and I can add exactly one SO-DIMM (which could also be a 256MB piece instead of a 128MB piece). At the moment I haven't ordered any RAM but I'm planning to do so. And sorry for mistaking your comment in your last mail. greetings, Raphael > Hi all, > > As far as I know the R600-MX model was limited to 256MB when I bought my > R600-HFPD last August ... but, maybe things have changed since ;) > (and maybe you can remove the built-in 128MB and put in two 256MB > pieces, as mentioned by Jack Coates). er, that wasn't what I said. > > But this mail made me think of something... > > HOW can I actually upgrade my precious piece of notebook? I mean, I > can't see any sign of a RAM slot or something. Do I actually have to > open it, or am I just blind? I would like to know this, because I don't > want to take it apart if there is no use in doing so. It does have to be opened. Get a little screwdriver, flip it over, (do I have to mention turn it off first?), and look for hatches. There'll be a hatch for the hard drive and another for the RAM. Your 128M is soldered to the board, but the second 128M that you probably ordered as an upgrade is in a SO-DIMM slot. Push the black tabs to the side and it will pop up; gently lift it out and replace it with a 256M SO-DIMM. > > > greetings, > > Raphael > > > > > > original message: > > > Sorry for off-topic... > > I have a vaio r600-mx which I have upgraded to 256 MB recently. > > Does anyone have any experience with bumping this machine up to 384 or > 512 MB? the r600HEFD model apparently supports 384+ MB, but not sure > about my r600-MX... > > I would imagine I can only add 1 DIMM, so perhaps I am limited to 128 > (on board) + 256 MB = 384 MB? > > I have upgraded the bios to the latest version -- R0226u1 -- not sure if > this helps! > > cheers, > -r > > > _______________________________________________ > Linux-sony mailing list > Linux-sony@returntonature.com > http://returntonature.com/mailman/listinfo/linux-sony > Linux-Sony Documentation: http://returntonature.com/linux/phpwiki > > > > _______________________________________________ > Linux-sony mailing list > Linux-sony@returntonature.com > http://returntonature.com/mailman/listinfo/linux-sony > Linux-Sony Documentation: http://returntonature.com/linux/phpwiki -- Jack Coates Monkeynoodle: A Scientific Venture... _______________________________________________ Linux-sony mailing list Linux-sony@returntonature.com http://returntonature.com/mailman/listinfo/linux-sony Linux-Sony Documentation: http://returntonature.com/linux/phpwiki _______________________________________________ Linux-sony mailing list Linux-sony@returntonature.com http://returntonature.com/mailman/listinfo/linux-sony Linux-Sony Documentation: http://returntonature.com/linux/phpwiki