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Compaq Presario 4000 Wifi
The WiFi in your desktop, if so equipped, uses an adapter to communicate with your wireless router or modem. It will be easier to buy a new wireless USB adapter and install it, than to replace any built-in adapter your desktop may have. Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the OS will handle everything from there. Searching for a new adapter is simple due to the fact that all you need to know beforehand is what OS you are running on your Compaq Presario 4000.
Major signs the wireless card has to be replaced
- The WiFi adapter driver shows it as not installed
- The WiFi disconnects itself over and over again
- The WiFi adapter in your Compaq desktop will not connect to your router anymore
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Try to always buy computer parts from a well-known website when you buy your parts online. Compaq Presario 4000 WiFi is best purchased brand new for obvious reasons, including possible wear on any old one. Please be sure to note the part number before buying a WiFi replacement. The Compaq Presario 4000 will thank you if you parts safely online!
Feel free to download your manual for help.
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