Portaldosites.com and Dosearches.com

When I open up Internet Explorer my first page that opens is either Portaldosites.com or Dosearches.com I have tried numerous times to get rid of these 2 viruses but to no avail. Any suggestions please e-mail me at karenmcfadden@hotmail.com

Hi, If you need help, we can check that. Know this, I shall not send you any mail. If you need help, follow my instructions and post here logs for analysis

Download (if you will) Farbar Recovery Scan Tool (
http://www.mcshield.net/personal/magna86/Images/FRST_canned.png
) by Farbar and save it to your desktop.

Note: You need to run the version compatibale with your system. If you are not sure which version applies to your system download both of them and try to run them.
Only one of them will run on your system, that will be the right version.

[*]Double-click to run it. When the tool opens click Yes to disclaimer.
[*]Press Scan button.
[*]It will make a log (FRST.txt) in the same directory the tool is run. Please attach it to your reply.
[*]The first time the tool is run, it makes also another log (Addition.txt). Please attach it to your reply.