Error: No object were found...
There is this error that may show up when you open a drive on the Workplace shell:
No objects were found that matched the specified find criteria
Following by the options "OK", "Cancel" and "Help".
After that error, no matter if you press OK or Cancel you will get :
Workplace Shell: SYS0030: The System cannot read from the specified device
Here it goes what chkdsk tell me about the disk.