If your toshiba pc do not have a connection to the Internet, you might need to update your toshiba network adapter driver manually. If you have the disc that came with the device, place it in the CD drive and follow the steps to manually update the driver.
If you can’t find the disc, try to connect to the Internet from another computer and download the device driver from the device manufacturer’s website. Once you have the device driver files, copy them to the computer with a problem. Follow these steps to manually update the driver.
Open Device Manager by clicking the Start button start.jpg, clicking Control Panel, clicking System and Maintenance, and then clicking Device Manager. update_icon.jpg If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
In Device Manager, locate the device under Network adapters, and then double-click the device name.
Click the Driver tab, and then click Update Driver.
In the Update Driver Software wizard, click Browse my computer for driver software.
Click the Browse button and go to the location on your computer where you saved the new driver files.
Click OK, and then click Next to install the driver.