I hav a Dell inspiron 15 laptop and i have taken wired internet connection. but somehow my lancard has stop working and i am not able to access internet. can you please tell me some alternative to lan card to access internet.

there is no best. unless you stated.
what it is to be used for.(application, job, what?)
1: works (sure they do) but some huge ones do not work on really old PC or camera's.
2: or speed.
3: sizes, no job stated (usage) so no guess.

what you need we have no idea at all.
if saving video files speed matters?
if saving say only email, then small slow works ok.

your usage or applications, matter what you need.
they sell these at walmart, just buy one and be happy.

buyone $5, if not work take it back get another until happly.

https://www.walmart.com/search/?cat_id=0&page=1&query=sd+memory+card&sort=price_low#searchProductResult

There are 3 auxilary video connections on that computer. You can use HDMI, S-video and 15 pin video connections. Your best bet is with the 15 pin connection. When you connect to that you may have to use the F5 key to change modes and make it come on.

Learn easy Steps To Set-Up A New Dell Inspiron mini. If you need assistance with issue, Call immediately -18002044427 Dell Laptop Technical Support number, Read More http://www.delltechnicalsupportphonenumbers.com/blog/steps-to-set-up-a-new-dell-inspiron-laptop-for-the-first-time

If the modem will still scan and look for available connections there is probably nothing wrong with it. It sounds like whoever you were stealing internet access from got smart and encrypted their signal.

Please rate this solution if it has helped you.
Thanks, Gary

Try disabling firewall software that must be preventing access to network. disable and reenable the lan card might also help

Sir,
it is no driver problem but of your Windows ... sometime while updating Windows it get shutdown improperly or say for any reason its update installation stop and therefore this problem occurs so you can reinstall your windows and it would be fine.

u must purchase a router so tat ur laptop dont hav tobe wired u can move freely any where in a spefied  distance
tat wil be useful

A hardware error usualy indicated a bad network cable or a bad network card. Have you tried using a different Cable?

So u can connect to the router, but you arent allowet to access the internet?
The router gave your dell a new ip-number, but it dident gave you access to the net. You ned to do the settings in your router manual, let the router give your dell full access.

Good luck

please learn english first however please visit www.driverguide.com for ur drivers