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Sony PCG-GRT290ZP Wifi
Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the OS will install the drivers on its own. WiFi, or wireless internet, makes use of a wireless adapter to send and receive signals to and from your router. It is cheaper and easier to purchase a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is the operating system that is installed on your Sony laptop.
Red flags of a declining wireless card
- The wireless adapter driver gives errors when installing
- The wireless adapter on your laptop will not connect to your router anymore
- Your WiFi signal disconnects and reconnects all the time
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