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Sony PCV-RS421 Wifi
A lot of newer wireless adapters are simply plug and play, which means you simply plug it into a USB port and the OS will handle everything from there. The WiFi in your desktop, if so equipped, uses an adapter to communicate with your home router. You are better off buying a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. Buying a wireless adapter is quite easy because all you need to know is the current operating system on your Sony desktop.
Major symptoms poorly running wireless card
- The wireless adapter on your desktop will not connect to your router anymore
- The desktop wireless driver shows it as not installed
- Your wireless internet connection drops multiple times over and over again
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Try to always order replacement parts from a known seller if you purchase through a website. Always make sure to double-check the manufacturers part number so that you correctly order the right WiFi. The Sony PCV-RS421 desktop will be happier if you purchase parts smartly! Sony PCV-RS421 WiFi will be better for your desktop new because of wear and tear on an older one.
Feel free to download your manual for help.
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