Lets assume if you want to check whether any of the columns 2,3,4 or all the columns have been updated or not. Then use the following IF conditionIF (COLUMNS_UPDATED() & 14) > 014 is the bitmask for a

Create a vbs file in C; Drive named as disk.vbs content are given belowSet DiskSet = GetObject("winmgmts:{impersonationLevel=impersonate}").ExecQuery("select FreeSpace,Size,Name from Win32_Logical