System Volume Information????

hIYA FOLKS,MY FIRST POSTING - WELL HERE GOES,I HAVE A PROBLEM WITH A FOLDER OF THE ABOVE,(C:\RECYCLER-SYS VOL INFO)..I DELETED THE FOLDER BY MISTAKE,THE THING IS THAT 'TREND ANTI VIRUS' IS STATING THERE IS A SUSPICIOUS FILE THERE,SO HOW DO I GET THE FOLDER BACK IN C:/ KNOWING THAT THE FOLDER STILL EXISTS.I AM ON WINDOWS PROF XP.ALSO,A HARDWARE PROBLEM..MY MACHINE KEEPS GETTING VERY HOT,VERY.!!!!!!!..NOW.!! IS IT THE MOTOR FAN OR MAYBE SOME COMPONENT PROBLEM....THANKS PEOPLE.........WANE K....BOLTON LANCASHIRE - OF THE NORTHERN REGION