I see, I have checked the system and it says, (This is current spec
Inspiron 1521 Turion 64X2 TL56(1.8Ghz,512K)
Memory Dual Channel 1024MB (2x512 667MHz DDR2 SDRAM
OS 32 Bit.
Now the tech advisor at Dell told me that I could upgrade to 4GB ok, thats why I ordered the 2GB for now and will get another one later, now I am beginning to wonder about that. Appreciate your thoughts on that please