Lost Link to Router

I am having a problem with myu D-Link Router. The Model Number is 614+, this one has the wireless connection. This is what happens. Once the laptop IP 192.168.0.101 is booted it works fine for a while "1-2 hours" then I loose the link to my router IP 192.168.0.1 but I stilll have a link to the other desktop IP 192.168.0.100. Below is an ping report when it happened. The laptop is using win2k and the router has the latest firmware update.

C:\>ping 192.168.0.1

Pinging 192.168.0.1 with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

C:\>ping 192.168.0.100

Pinging 192.168.0.100 with 32 bytes of data:

Reply from 192.168.0.100: bytes=32 time<10ms TTL=128
Reply from 192.168.0.100: bytes=32 time<10ms TTL=128
Reply from 192.168.0.100: bytes=32 time<10ms TTL=128
Reply from 192.168.0.100: bytes=32 time<10ms TTL=128

Ping statistics for 192.168.0.100:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

Thanks for any help.

I had the same problem with my win98se with the same router as you. I was using it with hardwire although it has wireless. The connection lasts like 1-2hours like you said then all of a sudden I couldn't surf the net anymore. It seems to have gone away for now. When it was happening I would have to restart the computer to get my connection back. You can try doing an ipconfig /renew or something like that. The only fix that I know of was rebooting. I don't know how I got rid of the problem though. Maybe try using a static IP instead, which I did and it still had problems. I say for now just hang in there and hopefully the same thing will happen for you as happened for me, which is the problem just going away for no apparent reason. I don't really know of a fix though. Good luck.

Yes re-boot does fix it, but I am losing the connection only on the wireless side of the router. If I remove the PCIMA card "D-Link DWL-650M" then re-install it in the laptop then the connection is back, or if I click on the connect button under the Air utility that runs in the sys tray. All of the IP's are set static. Also i am running win 2k.