Network adopters unable to connet to internet.I have windows xp

It could be that the encryption you are using on your router is incompatible with the RV750. Check the manual against your router settings.

do you have wifi adapter (wifi dongle/wifi modem) in your computer if no you have to buy it

If you are trying to connect through a modem/router the driver should have come with a disc provided by your ISP internet service provider or your motherboard disc
you might have to connect the usb lead to your modem to get a connection then
click start control panel administrive tools computer management device manager scroll to network adapters should see a yellow question mark? right click install drivers if you cant find the driver hopefully one of these will help you

http://majorgeeks.com/SiS191_Gigabit_LAN_&_SiS190_LAN_Driver_d5923.html
Support Products
SiS966L, SiS965L, SiS966, SiS965, SiS968,
Support OS Windows Vista Basic/Premium, Windows Server 2003 64-Bit Version, Windows XP 64-Bit Edition, Windows Server 2003, Windows XP, Windows 98 SE, Windows 2000, Windows ME,

You don't need anything like USB adapters or an external adpater, wireless Network Adapter comes inbuilt in your notebook.

Just download the the wireless driver,

If you are using Windows Vista, for Atheros chipset Click here

If you are using Windows Vista, for broadcom chipset click here

If you are using Windows XP, for Atheros chipset
Click here

If you are using Windows XP, for Broadcomm chipset

Click here

Your Wireless network will work.

Note : Install the driver according to your chipset and the Operating System.

That's it..

use your user and password and key for wireless access

Just Re-install your Windows XP Freshly ! If Not then re-contact me.

Use the Drivers disk that came with your PC to load the Nic driver

reconfigure tcp/ip
check for routers config: "firmware , authentication etc,,,

Ok there are few steps to solve the problem

1. goto My network places and make the connection
2. double click the make new connections and select which country and enter zip code of your country. and select tone or pluse.
3. enter the new connetions.
4. After finish that the window comes like welcome to network connections wizard.
5. choose which connetions you are using like dial up or boardband connetion which high speed
6. follow the wizards and select the region and connetions of which type internet and zip code.

These are modem connetions of intial part of the connecting the internet.please inform me any other .