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jmcarrillo · 10-09-2008, 08:43 AM

I really need to upgrade the memory, here's the question:

My laptop came with 512Mb of memory, when I opened it up I saw a 128Mb card, where's the other 128Mb of memory and can I simply by a 1Gb or 2Gb card and install it? What kind DDR or DDR2 and what speed 533Mhz or 667Mhz??

10-09-2008, 08:43 AM	#1 (permalink)
jmcarrillo Registered User Join Date: Oct 2008 Posts: 4 OS: XP	Memory upgrade on Dell Inspiron 640m I really need to upgrade the memory, here's the question: My laptop came with 512Mb of memory, when I opened it up I saw a 128Mb card, where's the other 128Mb of memory and can I simply by a 1Gb or 2Gb card and install it? What kind DDR or DDR2 and what speed 533Mhz or 667Mhz??