"Error message in Internet "Explorer 7 Internet Explorer cannot display
the webpage""
http://support.microsoft.com/kb/926431
1... Click start >> Control Panel >> Double Click Network and Internet
Connections >> Double click Internet Options, on the IE Properties window
you will see these Options:
General | Security | Privacy | Content | Connections | Programs

Click on General Tab (1st Tab on the left) and you will see a Button called
[ Clear History ..] click on it to clear your History caches, then click on
[Delete Files..] to delete Internet Files created over the time, click on [
Delete Cookies...] to delete your cookies left by visiting websites.

Click on Connections tab then click LAN Settings Button, there make sure
nothing checked.

= Then try to Disable the Add-Ons on your Browser somehow installed on your
browser, On how to disable the Add-ons follow this:
Click on Programs Tab and then click the Manage Add-Ons Button there Disable
the None/Not Verified Plug-ins/Add-ons ( you need to Renable them one-by-one
later and see which is the culprit .
How to manage Add-Ons:
http://support.microsoft.com/kb/883256

Click on Advanced Tab and scroll down under the browsing option and uncheck
this box:
[&] Browsing
[ ] Enable Third-Party browser extensions (Req Rest)
&] HTTP 1.1 Settings
[ ] Use HTTP 1.1 ,= Make sure this checked
[ ] Use HTTP 1.1 through proxy connections
If you using proxy check the proxy one if not check only the first one.

Then under Security Option:
[&] Security
[ ] Use SSL 2.0
[ ] Use SSL 3.0
[ ] Use STL 1.0

and click Apply then [OK] to close the IE properties

Scan for malware from here:
SuperAntispyware - Free
http://www.superantispyware.com/superantispywarefreevspro.html
RootkitRevealer v1.71
By Bryce Cogswell and Mark Russinovich
http://www.microsoft.com/technet/sysinternals/Security/RootkitRevealer.mspx

Run a scan from here on-line:
http://security.symantec.com/sscv6/default.asp?langid=ie&venid=sym
http://www3.ca.com/securityadvisor/virusinfo/scan.aspx
Download Avast Cleaner (offline scanner) from here:
http://www.avast.com/eng/avast-virus-cleaner.html

= Then Open a run command and type in these DLLs to re-register them:
regsvr32 SOFTPUB.DLL
regsvr32 Wintrust.dll
regsvr32 Mssip32.dll
regsvr32 Initpki.dll
regsvr32 Gpkcsp.dll
regsvr32 Sccbase.dll
regsvr32 Slbcsp.dll
regsvr32 Urlmon.dll
regsvr32 Cryptdlg.dll
regsvr32 Dssenh.dll
regsvr32 Rsaenh.dll
Note you can copy the above and paste in a Notepad and Save As on the
Desktop reg.bat file, double click the icon for the reg.bat and lick [OK]
and then Yes.
Again on the Run command type in:
ipconfig /flushdns click [OK]
ipconfig /renew click [OK]
netsh winsock reset click [OK]
Reboot your machine and see if you can access any website/link easily and
without the cannot connect error message.
or this tool (winsock-Fix) from here:
http://www.nasstec.co.uk/tools.html

= Either try to update your windows scripting engine or Java version on your
computer, try to uninstall the old Java first.
Windows Script 5.6 Documentation
http://www.microsoft.com/downloads/details.aspx?FamilyID=01592C48-207D-4BE1-8A76
-1C4099D7BBB9&displaylang=en
http://www.java.com/en/download/index.jsp

= Open the Windows
Explorer and locate this path:
C:\Windows\System32\drivers\etc = look in the Right Pane/window for this
file called the HOSTS file but not the one with the extension *.SAM* leave
this as is.
If you can't see it try to click Tools >> Folder Options and select show
Hidden files and folder, then right Click the Hosts file and select open with
Notepad.
There see any reference for that site and remove it, you Hosts file will
looks like this:
# 102.54.94.97 rhino.acme.com # Source server
# 38.25.63.10 x.acme.com # Client Host
127.0.0.1 LocalHost
------------------------------------------
Remove all other References other than those above.
You can also try to assign the web address in the trusted zone on the IE
properties.

=> Before we go further are you connecting by Router or Modem, in either try
to
Power or unplug the Power cord for the Router/Modem for about 40 seconds or
so be generous with it <g> turn the computer OFF and wait for the time to go
by!!.
Then Turn the Router/Modem ON and wait a minute or so then Power ON the
computer and try to establish a connection and try the link, does it work?.

If still then continue the heavy work:
Open windows Explorer and locate the Hosts file and Rename it to Hosts.OLD
Reboot the machine and try, does it work.

If not try this:
search for them by this name *index.dat* and you can delete them
then the on reboot the system will recreate them for you.
Some of them here:
C:\Documents and settings\Administrator\Cookies = index
C:\Documents and Settings\User\Cookies = index
C:\Documents and settings\User\User data = index
C:\Windows\Temp\Cookies =index
C:\Windows\Temp\History = index
C:\Windows\Temp\Temporary Internet Files\Content.IE5 = Index.dat
Reboot your machine and see if this helped.
Check your connection (TCP/IP setting) are set correct.

"Error message in Internet Explorer 7: Internet Explorer cannot display
the webpage"
http://support.microsoft.com/kb/926431

reset Internet Explorer 7:
http://support.microsoft.com/kb/936213

How to troubleshoot network connectivity problems in Internet Explorer
http://support.microsoft.com/default.aspx/kb/936211

HTH.
Let us know.
nass
---------
http://www.nasstec.co.uk

I know of three causes for the vast majority of such problems:
1. You might have incompatible add-ons:
Go to Start | All Programs | Accessories | System Tools
and click Internet Explorer (No Add-ons).

2. Tools | Internet Options | Advanced
Scroll to the bottom and click Reset Internet Explorer Settings.  Read this
article first:
How to use Reset Internet Explorer Settings (RIES):
http://support.microsoft.com/kb/923737
Note that the Reset IE Settings button will delete AutoComplete data (such
as passwords.) Do you have those backed up?

3. Malware already installed on the computer:  Help with malware
All  MS-MVP Sites.
http://aumha.org/a/parasite.htm
http://aumha.org/a/quickfix.htm
http://www.elephantboycomputers.com/page2.html#Removing_Malware
http://mvps.org/winhelp2002/unwanted.htm
http://inetexplorer.mvps.org/darnit.html
http://www.mvps.org/sramesh2k/Malware_Defence.htm

Unexplained computer behavior may be caused by deceptive software.
http://support.microsoft.com/kb/827315

So How Did I Get Infected Anyway?
For quite a few people it's by installing programs like Messenger Plus,
whose ads for
malware don't identify the malware as such and try to convince you that you
owe it to the author.  See also:
http://www.wilderssecurity.com/showthread.php?t=27971
Don't ever do a "default" install of anything.  Always choose Custom and see
what else is being carried along.  Don't install any extras you're not sure
of.

You might also try the steps here:
"Internet Explorer stops responding, stops working, or restarts"
http://support.microsoft.com/gp/pc_ie_intro