02-20-2012 03:29 AM
I have a brandnew T520 which cannot connect to some websites via wireless, while through Ethernet is OK. Such sites are those hosted abroad ( I am living in Romania), for which the delay time is too large and lots of packets are lost. Does anyone have an idea for solving this issue ?
BR to all
02-20-2012 09:40 AM
No other device seems to be affected, though I didn't try bluetooth connection. Using the Ethernet connection, everything is normal. Soryy about your second question - I left the laptop at the office, so I'll post the answer tommorow morning.
02-20-2012 11:58 AM - edited 02-20-2012 11:59 AM
Do you have a 3rd party desktop firewall software like Zonealarm, Norton or Kaspersky Internet Security installed?
In that case *remove* (not deactivate only) it and try it again.
02-21-2012 09:39 AM
The laptop came with pre-installed Norton Internet Security, which is not activated yet. I didn't try yet to remove it. However, why this firewall should make a difference between sites, based on time delay ? Has this happened before ?
03-08-2012 05:10 PM
See if lenovo has a driver update.
I am having trouble with mine which is a 1x1 11b card with poor connection and signal. It used to be if you had an intel network card you were golden. I appear not any more.
03-11-2012 07:33 PM