Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Confused?????

This card apparently loads immediately as you insert it into your dell latitude c610 laptop using drivers from windows. These drivers don't work well for this product and the cd-rom that came with the product does not clearly define how to install the drivers for maximum results. Its certainly not plug and play ready. I feel cheated as an overseas buyer. Sabrent should explain in detail how to install its drivers instead of giving their customers all this guess-work to do.