Red X between the computer and the Internet. Right-click the Network Connection icon in the notification area and click Diagnose and repair from the menu. If the Network and Sharing Center window shows connections from the computer to the network router, but not the Internet, the router might not be configured. If none, can you please tell me what to do? Compaq Presario CQ50 Notebook. Network discovery and file sharing automatically turns off every time the computer restarts.

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In device manager, check network adapter properties, it wire,ess enabled there. Make sure that the wireless router is connected to the power adapter and modem.

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HP and Compaq Desktop PCs – Troubleshooting Your Wireless Network (Windows Vista)

Can connect to the wireless network but not to the Internet. Accessed 28 December No, I don’t see any. Discussion in ‘ Hardware ‘ started by katzJun 9, Printer sharing is active only when a cmopaq is detected.

Select all Deselect all. If the problem is an incorrect password or key index, this option reconnects with the wrong information. Reset the power to the network router and the ISP or DSL modem When a computer establishes a connection with a router or with the Internet, it uses several IP addresses to manage the communication.


Connect the computer directly to the network router using an Ethernet cable By connecting the computer directly to the network router using an Ethernet cable, you can determine if the connection problem is with the router settings or with the wireless signal.

HP Customer Support – Software and Driver Downloads

Answering to your question, you conpaq go ahead and follow these steps as you would not loose any data. Can you please assure me that my files will not be deleted when I perform the first set of your instructions? I have a compaq presario cq50 and have had it for almost two years now with little to no issues. See your browser’s documentation for specific instructions.

Compaq Presario Cq50 WiFi Wireless Card | eBay

Javascript is disabled in this browser. I have the same question.

Wireless network is working but you cannot share files with another computer. Reseat all the cables, turn the power off, and then back on to power cycle both the modem and access point or router. The Compaq Presario can’t connect to a wireless network unless it has a functioning wireless network adapter. How does HP install software and gather data?

Disconnect from the network and manually re-connect A common problem with a lost connection or poor network connectivity, is accidental connection to the wrong network. Only computers with network discovery and file sharing enabled are viewable from the Network window.

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Modify your browser’s settings to allow Javascript to execute. Try installing the HP Wireless Assistant software.

In a few moments, the wireless networks disappear from the display. Doing Vista updates as we speak. Reset and reconfigure the router If you have installed a new router or made changes to the router settings while trying to fix connection problems, reset the cq5 to its factory settings, Then run the manufacturer set up program to configure the router.

Click Shareand then click Done. Go to the Cannot connect to an existing wireless network section. Let HP identify any out-of-date or missing drivers and software How does HP use product data collected with this service? Make sure the power cable is connected and the lights are on. Turn on the computer and allow it to reestablish the IP address connections to the router and the modem.