- Mar 1, 2006
I want to upgrade the memory of one of the pc's in our house. I get low memory alerts often and I can't delete much else to create room. I have never opened up a pc before, and I don't want to screw up and make things worse. The pc in question is a HP Pavilion a1150Y with a Intel Pentium 4 (3.00 GHz). OS is Windows XP SP2. It came with 512MB RAM and I would like to go up 2GB. I went to www.crucial.com, ran the system scan, and it says that this type of memory can go into that pc: "DDRII memory with support for DDR2 PC2-4200,DDR2 PC2-5300,DDR2 PC2-6400,DDR2 PC2-8500 speeds." I don't know what speed I should be installing. Any help would be greatly appreciated.