Unfortunately not, and the purpose you are using the ashQuick.exe isn't really what it was designed for, typically scanning a single file that has been downloaded, etc.
For scanning folders, partitions or drives then you should take advantage of the on-demand scanner (Simple User Interface) as that allows for greater configuration on the sensitivity of the scan and if packers are used (e.g. not to scan archive files).
So why is it that you are doing this scan (perhaps we can offer a workaround) ?