We'll need to have a look at your hosts file.
To get to your hosts file please follow these steps:
1. click on start
2. click on run
3. *copy and paste this into the run command*
C:\windows\system32\drivers\etc
4. Find hosts
5. right click on hosts and select open with and choose notepad.
Verify it looks like this:
Code:
# Copyright (c) 1993-2006 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
If yours does not look like this then copy the above and paste it into your hosts file, click on file-->save
Once this is done see if you can view secure web pages.
If this doesn't work we'll go into some other troubleshooting.