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Sony VGN-CR405E Wifi
A lot of newer wireless adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the system will install the drivers automatically. WiFi, or wireless internet, uses a piece of hardware in order to connect to your home router. It will be easier to buy a new wireless USB adapter and just plug it in, 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 current operating system on your Sony VGN-CR405E.
Some clues of a poorly working WiFi adapter
- The wireless adapter driver gives errors when installing
- Your WiFi signal disconnects and reconnects every day
- The wireless adapter in your Sony laptop will not connect to your router anymore
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