yesterday when i was browsing thru the net because of lightning my lan card got disabled. earlier my pc activity light would blink but after the lightning my laptop suddenly shut down and after that i am unable to connect to net using my modem. do i have to install a new lan card?
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Re: lan card disabled
When u plug the ethernet CAT cable in the LAN card socket , so you see any light orange or green flashing on the LAN card itself. If yes then right click on my computer >> properties >> Hardware >> device manager>> check in network adapters whether the LAN card is enabled or not If NO the right click on it and enable it check whether it is able to receive any ip address
If u see no light at all Then you might have to install a new LAN card on the system
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You Say: " The lan cables are having no problem at all and also the modem and the router. There are no problems there at all. It's just troublesome whenever this box pops up"
If you want to disable this from popping up, just click the connection icon in "network connections" , "properties" , and unclick " Notify me when this connection has limited or no connectivity".
But I think you have a real issue causing this and I would go into the propertirs for your network adapter and remove EVERYTHING, reboot, and put it all back in. Make sure you look at all the properties under TCP/IP etc. and set it all back the same as it was.
This will essentially reinstall ALL your networking componants back to Brand Mew!
If you have problems after this, you have a stting wrong somewhere or a hardware issue.
Secured Wireless is better than a unsecured one. Configuring a secured wireless network easy. ·First Check it the Wireless is turned on in the modem. You must see the wireless light glow on. Wireless LAN (WLAN) should be Enabled before configuring the wireless network ·To make sure, if the WLAN is enabled you can check the WLAN light glow. ·If it is off, then you can be sure that WLAN is disabled.
Some system have a BIOS settings like these. There are 2
options affecting the NIC. LAN/WLAN switching and LAN power save. Are
both LAN power save and LAN/WLAN switching enabled?
On my laptop, it does the same thing as your computer when its on battery (HP laptop) except when there is an ethernet cable plugged in or loopback. I made a little loopback plug to keep the port active even when it is unplugged.
i have tata internet connection. i inserted two ethernet cards in server system. when i was going to use ping command for internet connection, "DNS server host not reatchable" message coming. ping command working & and also browsing after one of the ethernet card disable.
i want to connect the systems on LAN for internet from server. please suggest for this problem.
Hi..thanks for ur suggestion..my problem has been solved by opening my computer - properties - hardware and clicking on device manager and thr other device showing yellow question mark and i thought wirelss device doesnt work properly and i cliked on update device..a nd now my pcmcia card works fine Thanking you Neethan