Can’t access you online banking or any other secure site via Internet Explorer - get “page cannot be displayed message” when you try to sign in? This will sort your problem 9 times out of 10.

1. Close all Internet Explorer windows
2. Goto “start” then “run” In Vista use “start search”
3. Type the following commands one by one

regsvr32 softpub.dll
regsvr32 wintrust.dll
regsvr32 jscript.dll
regsvr32 vbscript.dll

You will get an success message after each command as shown below

Try accessing your secure sites - should be working now.