Thank you. Now, how do I tell it to scan my external USB hard drive (what comes up when I type that is as follows) -
check and repair MS-DOS filesystems DOSFSCK(
dosfsck - check and repair MS-DOS filesystems
dosfsck|fsck.msdos|fsck.vfat [-aAflnrtvVwy] [-d PATH -d ...] [-u PATH -u ...] DEVICE
Now then - what do I put in for "DEVICE"?