There were problems with it having False Positives in the past. We used to routinely remove StopSign from computers and install a more reliable anti-virus.
StopSign was de-listed here:
http://www.spywarewarrior.com/rogue_anti-spyware.htm#ss_note

Originally Posted by Eric L. Howes

While testing indicates that the "threat scanner" is still slow and has occasional problems with false positives -- in large part because of the use of heuristics, which cannot be turned off by the user -- we can no longer classify this application as "rogue/suspect." Nonetheless, this anti-malware application -- at least in its current state -- cannot be recommended, given the many excellent competing anti-virus, anti-trojan, and anti-spyware applications that are available (some for free).

Any product or Vendor ever listed there would not get my vote -- ever.

See the list of "Free Security Software" at the top of this board for some reliable products.
I suggest Avast for anti-virus along with Malwarebytes' Anti-Malware.

I deleted the StopSign and downloaded the Avast it found a trojan horse but when it suggest move to chest I did and also tried delete it both said the same thing Cannot Process c:\windows\system32\univers32.dat\[upx]"

 

It couldn't get rid of the virus .

 

I'll see if I can download the other you suggested. I thank you for your help.

 

Kim

Please download to your desktop Malwarebytes' Anti-Malware from Here or Here

Double Click mbam-setup.exe to install the application.

• Make sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
• If an update is found, it will download and install the latest version.
• Once the program has loaded, select "Perform Quick Scan", then click Scan.
• The scan may take some time to finish,so please be patient.
• When the scan is complete, click OK, then Show Results to view the results.
• Make sure that everything is checked
  Click Remove Selected.
• When disinfection is completed, a log will open in Notepad and you may be prompted to Restart.(See Extra Note)
• The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
• If you are still having problems and/or would like a follow-up check to be sure the infection as well as vulnerabilities are gone, copy and paste the entire report into a New Message on the HijackThis Board. Also include a fresh HijackThis log. Instructions for downloading HijackThis are at the top of that forum.
  1. Just click the New Message button in the HijackThis forum here: http://www.dellcommunity.com/supportforums/board?board.id=si_hijack
  to start your own thread requesting assistance for a follow-up check to be sure the malware is gone.
  2. In the Message Body window that opens, simply Right-Click and select Paste.
  
  

Extra Note:
If MBAM encounters a file that is difficult to remove,you will be presented with 1 of 2 prompts,click OK to either and let MBAM proceed with the disinfection process,if asked to restart the computer, please do so immediately.

The Malwarebytes  worked :0) !  The virus is gone - so this one should have that SOLVED mark by it. 

Still working on the audio though. Link here:

http://www.dellcommunity.com/supportforums/board/message?board.id=insp_audio&thread.id=45272

 

Maybe I can get a green solved there too.

 

 

Just click on the checkmark to select which post is the solution to the problem. That helps other users who are searching find answers quickly.