Upgrade ram PCG 5KFP sony vaio - Sony VAIO PCG-K35 Notebook

SOURCE: RAM problem

Hello, if you have an intel m processor for your sony then u are somewaht out of luck. the base memory is 256 megs and it is not in the motherboard but rather integrated in one of the slots itself, that means if u put a 512 mb chip into that certain slot it will only read 256. a lot of people are mislead into thinking they can put two 512s and get a gig of memory, but not true, at least not with most of the sony intel processors. find the base slot by switching chips around, then leave the 256mb chip there. then u can add a 512mb to the expandable slot and get over 700bytes. if u can find a 1gb compatible stick,then try that the same way, leave the original hynix base slot chip in and add the 1gb, if u can find one, then u will have a little over 1280 of which u can up the video graphic usage up to 128 in the bios, and have your 1gb in memory. if u find a 1gb memory chip that work,drop a line as to what brand and size u used

SOURCE: Cannot find bios for sony vaio PCG-K23

If you can't find it, how do you know it exists? I don't see it on the Sony Website
If you were instructed by Tech Support to upgrade the BIOS, then they should have provided information on how to obtain it.

SOURCE: vaio keyboard pcg-5kfp

Trey newegg.com, tigerdirect.com, or any of the other big suppliers out there.