My floppy drive makes a sound like a program is telling it to try to read a disk every 15 seconds or so unless I pause the Standard Shield. Since I rarely have a disk in the drive, this seems hard on the drive and on my nerves. Is there any way to stop this and still get the on-access scanning to take place if I put a floppy disk in? It never happened until I started running Avast Home Edition. It is not a big problem, but it seems to be unnecessary.