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#11
The USB Wi-Fi Adapter might be easier for you to install. You just plug it in to your Toshiba's USB port. Here's a lot more selections: Amazon.com: wireless adapter with high gain
Try not to get anything lower than 7dBi, the first link that I gave you. The higher the dBi the better signal that you will get. I only paid less than US $20 for mine and it works great.