Windows 7: RunDLL Error Can't Connect to Internet/Wifi

Hello; I have been having a problem with connecting to Wifi signals ever since this RunDLL error message has started popping up when I restart my computer. When I plug in an Ethernet cord I can connect to the internet but I can't connect to Wifi signals. I'm figuring there are some files missing by what these error messages are telling me.

The Messages: (appears in two different windows)



There was a problem starting
c:/Users/SUNFLO~1/AppData/Local/Temp/wrvetx.dll
The Specified module could not be found

There was a problem starting
c:/Users/SUNFLO~1/AppData/Local/Temp/roron.dll
The specified module could not be found

At one point I ran a virus scan; could it be that the files got contaminated and were deleted? If so how do I get these files back? I have a Toshiba lap top, fairly new.

Files are in TEMP folder of user starting with name SUNFLO. It's a temp file anyway. So you may delete it (as you probably did).

Start REGEDIT and start at the top (click on computer icon). Now search for: wrvetx
also search for: roron

Do you find them... if so where? Post screenshots

Does "device manager" show the wireless adapter in "network adapters"?
Does "network centre"->change adapter settings... shows the wireless adapter? No red cross there?