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Sony VGN-SZ140P Wifi
Finding a WiFi adapter is easy because the only thing you have to know is the current operating system on your Sony laptop. Most USB wireless adapters are plug-n-play, which means you simply plug it into a USB port and the system will install the drivers automatically. It is much simpler to buy a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have. The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your home network.
Indications the wireless card is in dire straights
- The WiFi drops for no reason throughout the day
- Your WiFi on your laptop cannot see the SSID coming from your router
- The laptop wireless driver cannot be installed
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