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Sony VPCZ1290X Wifi
The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to talk to your home network. Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the operating system will take care of the rest. Buying a wireless adapter is quite easy because all you need to know is the current operating system on your Sony laptop. You are better off buying a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
Indications of a weakening wireless card
- The wireless adapter driver shows it as not installed
- The WiFi adapter on your laptop cannot see the SSID coming from your router
- Your WiFi signal disconnects and reconnects during the day
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Feel free to download your manual for help.
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