Vosonic VP5500 manual Troubleshooting, Problem USB Connection issues

12.Troubleshooting

WARNING

Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Do not open the system as there is a risk of electrical shock. If a fault occurs, first check the points listed below before taking the system for repair. If you are unable to remedy a problem, consult your dealer or service center.

Problem	USB Connection issues
Solution	If using a USB port in the front of your computer, try a
	USB port in the back. Front USB ports are often from
	non-powered.
	If you cannot see the files on the device after copied
	files to VP5500 via USB from computer , You must
	properly remove ( un-mount) your VP5500 from the
	computer before disconnecting the USB cable to avoid
	loss of data or freezing the computer and VP5500
	If you can not find the VP5500 Hard Drive show up in
	Windows for over one minute, the Files Allocation Table
	(FAT) of Hard Drive may gets corrupted, you can use
	Format Function on the VP5500 but note it will erase
	ALL of the data on your VP5500.
Problem	MacintoshTM OS issues
Solutions	MacOS 10.0.x does not adequately support FAT
	volumes. Upgrading to 10.1 or later is mandatory
	The FAT volumes do not appear or disappear until after
	the mouse is being moved.
Problem	Corrupt data , General Error , Can’t open Source File
Solutions	Due to file allocation table (FAT) has been corrupted,
	the data in memory card transferred into VP550 may be
	looks faulty, please backup the data and run ScanDisk ,
	Dsik Defragmenter or reformat the memory card.

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