11-28-2011 06:18 PM
we bought 2 thinkpads t420 in october at the same time but one is acting strangely..loading of web pages takes too long and downloading updates seem to take forever that is why we cannot install updates from microsoft and lenovo..i have tried restoring it to earlier restore point but it did not work..
11-28-2011 07:02 PM
11-29-2011 09:34 PM - edited 11-29-2011 09:35 PM
What if you try a different browser? What about a bootable Ubuntu live CD?
11-29-2011 09:43 PM
There could be several reasons
1) The network cards/port is faulty (unlikely as you mention tried with wifi and lan)
2) The DNS is set wrongly. Change the settings according to OpenDNS (free)
3) Something is blocking the acknowledgement packet (ACK), so temporary disable the firewall at Window or maybe Norton may do the trick
4) Download a trial of cfosspeed (30 days) and see if it helps.