Able to Access Pen Drive data

[xperiax10.awesome]

Hi Guys,
Today I got the USB Host OTG Cable & able to directly play videos from USB drive

But I tried to access my external hard disk, its not working

 

[kryddan]

make sure your drive is FAT32. tablet can not read NTFS.

 

[obicom]

or try to connect a power supply to the hard drive ... at my first test my 2,5'' hard drive works fine (without ext. power) and a view days later I need a power supply to get access to the HD ....

 

[DreadPirateDan]

With how thwere are folders called usb1 usb2 usb3 etc, does that mean you could attach a USB-hub and have several usb devices working at once? If you can I'm guessing the hub would need an external power source. Anyone have experience doing something like that with their tab?