Sounds like either you have some malware or some system files are screwed up.
First, download and install AdAware and run it.
Second, go to start, run, and type "sfc /scannow" without the quotes. This will scan your system files and see if any have been overwritten by spyware or malware. You may need your os cd.
BMR777
First, download and install AdAware and run it.
Second, go to start, run, and type "sfc /scannow" without the quotes. This will scan your system files and see if any have been overwritten by spyware or malware. You may need your os cd.
BMR777