What is the most amount of ram i can install to this laptop?

I have the Lenovo ThinkPad T60, and I was wondering what is the biggest amount of ram i can install to this laptop?

Guest

Supports upto 4GB Maximum

if you have a 32bit operating system/version of windows then your limited to 3GB 64bit will limit you to 4GB on that laptop.

each RAM slot can use a maximum of 2GB RAM chips in each slot.

Insane_mad_maniak

I recommend this module.

http://www.memoryc.com/computermemory/ddr2sodimm/2gbtranscendjetramddr2pc25300sodimm667mhz.html

Kenneth