YahooMessenger.exe - Application Error

Hello Majorgeeks i come to you after many tryes of solving the problem. 2 days ago yahoo messenger stopped working, i don't remember doing anything special but when i booted the PC i got the error: "The application failed to initialize properly (0xc00000005). Click on OK to terminate the application"
I must say i scanned with nod32, i scanned with malwarebytes, i scanned with
Registery Clean Expert, even a virut removal(someone sayd this could mean i have that virus but no).

here is the hijackthis log:

For the moment i only get this error on ymessenger. Any fixes?

 

thank you i will post the results after i finish. and sorry for posting in the wrong section.

 

i just finished doing everything as you told me, there were alot of problems fixed but my problem with that application error is still not fixed. even when installing the messenger (after unistalling and scanning with CCcleaner) i got the error 2 times. any more ideeas about this?

 

so a fresh install of the windows is needed? if yes than this sucks, i just did a fresh install a weak ago.

 

ok i will try to do what it says on that post. of course i use only CCleaner from here. hope i will get it fixed but from what i see nobody knows a real good fix for this error. i searched 3 days on google and nothing serious.

 

i uninstalled "registry clean expert" i've done alot of scans with some software from here (mainly registry fixing) and still it does not work, i am kinda tired of this i will just have to stop using the messenger until i make a fresh reinstall. thx anyway for the help, i found in the process some nice software wich is also free.