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Sony VGN-Z699J Wifi
WiFi, or wireless internet, makes use of a wireless adapter to communicate with your wireless router or modem. Most new Wifi 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. It is much simpler to buy a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the current operating system on your Sony laptop.
Signs of a barely functioning onboard WiFi
- The wireless signal disconnects and reconnects all the time
- Your WiFi on your laptop cannot see the SSID coming from your router
- The WiFi adapter driver suddenly shows as uninstalled
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