CPU Upgrade, Satellite A135-S7404

[WaterLung313]

I ran CPU-Z to get information about my laptop. It has a Celeron M530 (Conroe-L), Socket 479 mPGA. The site lists lots of information about this chip family, but it is unclear on which CPU can be dropped in as a replacement to get a speed boost without changing the motherboard and/or memory. Which particular CPU's will work as an upgrade?
I'm unable on my own to determine which CPU and sockets are compatible? Thanks!

[gshv]

Which processor you can upgrade to depends on your existing motherboard, and not on your existing CPU. You can make some assumptions on what processor may be supported based on your current CPU, but these assumptions could be incorrect. From your description is not clear what type of socket you have. There were versions of Celeron M 530 for socket M and socket P.

Gennadiy

[Waterlung313]

Thanks!
The motherboard is a Toshiba Model IAKAA v1.00. Intel i943/940GML Rev. 3. The BIOS is Toshiba, v1.60 dated 7/5/2007.