Help- how to get rid of these?

[Apadana]

Ever since I reinstalled my Microsoft Program I have been getting all kinds of problems with my computer.:sad:

How do I get rid of the following dialogue boxes: Visit www.Registry CleanerXP.com IMMEDIATELY! and www.regfixit.com. My virus cleaner doesn't indicate that I have a virus.

Thank you,
Apadana

[Zenobia]

If those dialogue boxes are titled Messenger Service at the top,please see here:
http://www.itc.virginia.edu/desktop/docs/messagepopup/

[Apadana]

If those dialogue boxes are titled Messenger Service at the top,please see here:
http://www.itc.virginia.edu/desktop/docs/messagepopup/

Dear Zenobia,
Thank you so much- it worked!!! I am a new member and I can't believe how helpful this forum is. I was pulling my hair trying to figure out how to get rid of those boxes.

Thanks,
Apadana

[Zenobia]

You're welcome. :)