Messenger pop-ups

[TSD151]

I recently rebooted my computer and started from scratch, but I am already experiencing "messenger" pop-ups. I no longer have hijack this or any of the other downloads you helped me with last time. Questolo helped me last time.

[guestolo]

After a fresh install, make sure you go to Windows updates and get all latest High priority updates and service packs

After the above is done
Come back here
Hijackthis is in my signature below
Save it and post a hijackthis log