Welcome to Android Central! The Samsung site says officially that it supports up to 32 GB, which suggests it only supports SDHC cards (up to 32 GB), and not SDXC (64 GB and higher). But sometimes devices can use larger cards, beyond their specs--I suspect the specs are sometimes there for liability purposes, and that bigger cards may work, but with just a higher risk of data errors.
Check the specs on your laptop--if it says it only supports SDHC, then the card might not work there either.