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HOME > COMPUTERS > SONY > VGN-CR540E > WIFI

Sony VGN-CR540E Wifi

Finding a WiFi adapter is easy because the only thing you have to know is what OS you are running on your laptop. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your wireless router or modem. It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. A lot of newer wireless adapters are simply plug and play, in that you just plug it in the USB port and the OS will handle everything from there.

What to see if the wireless internet adapter is crapping out?

Your WiFi in your Sony laptop is unable to connect to the internet
The WiFi adapter driver gives errors when installing
Your WiFi signal disconnects and reconnects all the time

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Check eBay to see if your wifi is in stock!

It is in your best interest to write down the OEM part number so you order the correct WiFi replacement. Your Sony VGN-CR540E will thank you if you parts safely online! Sony VGN-CR540E WiFi is best purchased in brand new condition for obvious reasons, including possible wear on an old used WiFi. Always get electronic parts from a site you know when you buy your parts online.

Feel free to download your manual for help.

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Check eBay for your wifi!