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Compaq Presario 1900 Wifi
It will be easier to buy a new USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have. Most USB wireless adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the OS will install the drivers on its own. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your wireless router or modem. Buying a USB wireless adapter is quick and painless because the only thing you have to know is what OS you are running on your Compaq laptop.
Important signs the WiFi adapter will soon need to be replaced
- The laptop wireless driver suddenly shows as uninstalled
- The wireless adapter on your laptop is unable to find a signal from your router
- The WiFi has trouble connecting over and over again
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