I have Fujitsu-Siemens AMILOPro V3505 notebook from 2007, chipset i945GM and 2x512MB RAM DDR2 PC2-4300 (266Mhz) - according to CPU-Z 1.58. Can I extend my memory to 4 GB or I could buy only 2x 1GB? I have Windows Vista Business 32-bit. I have to buy 533Mhz DDR2 - am I right?
Thank you for help in advance!