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Sony VGN-Z799DIB Wifi
Most new Wifi adapters are simply plug and play, which means you simply plug it into a USB port and the operating system will take care of the rest. It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. WiFi, or wireless internet, uses a piece of hardware to send and receive signals to and from your home network. Buying a wireless adapter is quite easy because the only thing you have to know is what OS you are running on your laptop.
Subtle hints the wireless card is dead
- The wireless adapter on your laptop cannot see the SSID coming from your router
- The wireless adapter driver cannot be installed
- The WiFi disconnects and reconnects all the time
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Feel free to download your manual for help.
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