Schau mal in deine HOSTS-Datei (%windir%\system32\drivers\etc\hosts)
Da sollte ungefähr das stehen:
Code:
# Copyright © 1993-1999 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft
TCP/
IP for Windows.
#
# This file contains the mappings of
IP addresses to host names. Each
# entry should be kept on an individual line. The
IP address should
# be placed in the first column followed by the corresponding host name.
# The
IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a "#" symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
#
127.0.0.1
localhost
Wenn da unter dem 127.0.0.1
localhost noch was steht, dann lösche es.