Hi guys,

 

I have received 1 E1505 from dell, I start it, finish some final configs for windows, the I use wireless to access the internet. I can access google, dell,... sites well but a lot of sites I can't (for exp: mozilla, sourceforge,...), some site I can ping it but can't not access. With old laptop I can do well with the same wireless network. I don't know why, I haven't install any additions yet. I also turn off firewall but I still get the same problem. Please give me some guide to improve it.

 

 

Thanks,