Hi,
Its important that you only follow directions from one advisor at a time. If you "try other things" ( for example updating Media Player ; Uninstalling/reinstalling your anti virus products etc) it can tend to complicate the diagnosis process…however as always its your call… after all its your computer!
You might like to try the following steps: First disconnect from the Internet ( pull out the plug)
1 You will need to be logged on with an account that has administrator privilidges, so check to see, if on Right clicking, "Start" you can see in the drop-down menu "Open All Users and or Explore All Users you have Administrator Privilidges……if you can't see those items then post back. other wise continue with the next step.
2 Click start
3 Click Run
type in the white box
msconfig
press ENTER.
When msconfig opens, click the "Services" tab, click "Hide all Microsoft services." and then click "Disable All"
Now, click the "Startup" tab, click "Disable All" then click OK and restart your computer.
Accept any warnings.
Now use your computer and use it hard…the object is to see if the problem has been fixed by this…but please do not use your email or Internet during these procedures.
Note: The above procedure may disable anti-virus software or other security software so don't use your computer permanently in this state. Only use it for diagnostics to eliminate what is causing your problem. Before using the internet, put your computer back to a normal startup mode.(To put it back to a normal startup mode, open msconfig again, click the "General" tab and select "Normal." Click, OK, and restart your machine)
Report back and tell us if this action results in a removal of the "freezing " problem
4 the entries you mention for ctfoman, are unknown……could it be a typo?
Most machines have a service running called ctfmon.exe and this is generally Ok…..the spellings are similar, so this might be the answer, here's a link from Microsoft that gives full details and how you can disable it, if you want, however so as not to complicate the diagnosis please leave that particular fix until your machine is running "fast and sweet "again and without freezing.
http://support.microsoft.com/kb/282599
There will be extra work we need to complete, but in the meantime let us know how you get on
Regards
paws