Torjan.downloader.agent.osq removal HELPPPPPPPPPP

Usinh Hp paviliondv2000. I lost my desktop all of suden witha messege saying need to get personal security registration. all websites are blocked automatically and system too get sut down with mesg : torgan.downloader.agent.osq" is trying to attack computer and then system gets restatred wit mesg physical memory dump is recovered.
I dont have physcial drive to store my data .. so cant format my computer.
Please help... ia m getting crazy......

Download OTL by OldTimer to your Desktop.

• Close all windows and double click OTL.exe
  
• Click Run Scan and let the program run uninterrupted
  
• It will produce two logs for you, one will pop up - OTL.txt, the other will be saved on your Desktop - Extras.txt. Post both logs in this thread.
  
• You may need to use two posts to get it all.