Hi first of all lets try and help you all we can, I have been reading your postings with interest.
First of all you should of done as asked and submitted a hijack this log. but never mind.
Right on your re submitted post you have put that you had nortons and ran another antivirus, that you should not have done, we have all done it and then found out it is a no,no.
Nortons is system hungry, I run Avast myself no trouble, its free but i like it so much i have paid for the pro version.
That error code c0000006 is refering to a disk or network error but you would need to understand the registry more to be able to put things right, as altogether there is 9 pages of symtoms to work through.
error 23 is an Internet Explorer Script Error, this is what it means.
An error has occurred in the script on this page.
Error: Object doesn't support this property or method: 'parent.t1'
Do you want to continue running scripts on this page?
Note that the specific items in the error message may vary.
This problem can occur if you search on the keyword "Troubleshooter" and you then attempt to view any of the last four topics named "Troubleshooter" on the search tab.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.
That is what comes up, now you have a task to do.
Have you got the disk to do a complete reinstall and start a fresh?
Use another antivirus not nortons?
Re submit this again when you have done a hijack this log, and still may end up doing a complete reinstall.
Keep us posted on what you want to do.