W 
		
								
				
				
			
		w.g.powell
I have been using a 1 GB USB  Flash drive to transfer files from one computer
to another without any problems. Yesterday, I received a message "not enough
space" and found that a ReadiBoost.sfcache file was on the drive taking up
almost all the space. I have no idea where it came from, or how it got
there,or what it does,but I am at a loss how to delete it.
				
			to another without any problems. Yesterday, I received a message "not enough
space" and found that a ReadiBoost.sfcache file was on the drive taking up
almost all the space. I have no idea where it came from, or how it got
there,or what it does,but I am at a loss how to delete it.