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Compaq Presario XL191 Wifi
The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your wireless router or modem. Most new Wifi adapters are plug-n-play, in that you just plug it in the USB port and the system will install the drivers automatically. Finding a WiFi adapter is easy because all you need to know is what OS you are running on your Compaq Presario XL191. 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.
Signs the WiFi adapter will not live much longer
- The laptop wireless driver cannot be installed
- The WiFi disconnects and reconnects over and over again
- Your WiFi on your laptop will not connect to your router anymore
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