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Sony VGN-FW378J Wifi
Most new Wifi adapters are plug-n-play, which means you simply plug it into a USB port and the OS will install the drivers on its own. Searching for a new adapter is simple due to the fact that all you need to know beforehand is the operating system that is installed on your laptop. The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your router and modem. It is cheaper and easier to purchase a common WiFi USB adapter and install it, than to replace any built-in adapter your laptop may have.
Red flags your wireless internet adapter will need replacing
- The WiFi adapter driver shows it as not installed
- The wireless signal has trouble connecting during the day
- Your WiFi in your Sony laptop will not connect to your router anymore
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Make sure to try and purchase computer parts from a known seller when buying via the internet. Sony VGN-FW378J WiFi will be better for your laptop new because of wear and tear on an older one. Always make sure to note the OEM part number so you order the correct WiFi replacement. Your Sony VGN-FW378J will love you more for buying the right part!
Feel free to download your manual for help.
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