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Compaq Presario XL190 Wifi
It is cheaper and easier to purchase a new USB adapter and install it, than to replace any built-in adapter your laptop may have. Most new Wifi adapters are simply plug and play, which means you simply plug it into a USB port and the operating system will take care of the rest. Searching for a new adapter is simple 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, uses a piece of hardware to send and receive signals to and from your wireless router or modem.
Indications your wireless internet adapter will have to be replaced
- The laptop wireless driver suddenly shows as uninstalled
- Your wireless internet connection goes out randomly over and over again
- Your WiFi in your Compaq laptop will not connect to your router anymore
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