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Sony PCG-748 Wifi
It will be easier to buy a new wireless 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 in order to connect to your router. Most new Wifi adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the OS will handle everything from there. Searching for a new adapter is simple because the only thing you have to know is the operating system that is installed on your Sony laptop.
Key clues of an inadequate WiFi adapter
- The WiFi adapter in your Sony laptop is unable to connect to the internet
- Your wireless internet connection goes in and out throughout the day
- The laptop wireless driver gives errors when installing
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Be sure to always get computer parts from a site you know if you purchase through a website. Sony PCG-748 WiFi should be purchased in factory new condition for a variety of reasons, including wear and tear on an old used WiFi. The Sony laptop will love you more if you buy smart! It is in your best interest to make note of the OEM part number before placing an order for a new WiFi.
Feel free to download your manual for help.
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