No Network Setting after using some malware tools

Ok, i thought i had some malware, so i was on this site to try and resolve the problem with all tools/program the guy advised


now, after all the programs used, i've lost all my network settings and here is a pic of my network page (sorry for quality)




also, explorer seems to be running really slow.

i've tried a system restore, but it only shows the last 3 points, even after ticking the box to show more, there was none!! so i restored back to the last point, but it's not done much

fixed it with doing a repair install from a SP1 disc