What kind of RAM (Toshiba Satellite)?

[lilflip]

I have a Toshiba Satellite A135-S4527. It came with 1GB RAM (DDR2 SDRAM). I'd like to upgrade it to 2... Just wondering if anyone knows what kind/brand of RAM is installed from the factory, and if it's installed as 2x512 or 1x1024. Thanks.

 

[Ved]

http://www.crucial.com/store/listparts.aspx?model=Satellite%20A135-S4527&pl=Toshiba&cat=RAM

If you want to know what RAM is currently installed. Run their system scanner.
http://www.crucial.com/systemscanner/index.aspx

 

[Oldguy1]

I just swapped a 512 MB DDR2 board for a 2 GB board on my A105-S4324. I went to the kingston.com web site and it wasn't very helpful except to say that for my laptop you could mix and match. I had a 1 gig board and the 512. Now I have the 1 gig and a 2 gig. Problem was in finding what worked. Finally peeked in the underside of the laptop. The board in the computer said PC2-4200 on it. The package I bought at Office Depot said PC2-5300, PC2-4200, or PC2-3200, meaning it would replace any of the 3.