i have a toshiba satellite a200 series laptop with 2.00 ghz processor & my installed ram is 1Gb DDR2 (512mb+512mb) each. i want to updae my ram. so i purchased 2 GB of ram & installed in one the slots of ram .now my laptop is showing 2.5Gb of ram. shall i remove the 512Gb & let the ram as 2Gb or let it work as 2.5 Gb?
Is 2GB in one slot compatible with 512Gb in another slot.