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Toshiba Qosmio X75-A Wifi
Finding a WiFi adapter is easy because the only thing you have to know is the current operating system on your laptop. Most USB wireless adapters are simply plug and play, in that you just plug it in the USB port and the operating system will take care of the rest. WiFi, or wireless internet, uses a piece of hardware to send and receive signals to and from your wireless router or modem. You are better off buying a new wireless USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have.
General warnings of an inadequate onboard WiFi
- The WiFi adapter on your laptop is unable to find a signal from your router
- Your WiFi signal goes in and out throughout the day
- The wireless adapter driver suddenly shows as uninstalled
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