1, first check whether the USB high-speed transmission mode is turned on, or check whether the USB2.0 opened. Different motherboard BIOS settings are also different, the specific operation can be based on the motherboard model, to operate, the USB 2.0 Controller Mode set to HiSpeed
2, the U disk inserted into the computer USB interface, open the choice U disk right button, select Properties
3, in the U Disk Properties dialog box, there will be a * * * * USB device items (different u disk have different name), click to select and then click on the bottom of the "properties", into the * * * * USB Device properties
4, into the * * * * USB Device Properties dialog box, switch to the "Policy" tab, select "Better performance" below, then click "OK" at the bottom.
5, finally check the next u disk is what format, the general current U disk generally for FAT32 and nifs partition format, which NIFS partition format in the WIN7 system has better performance, if the U disk is not nifs format, then we recommend the format of the U disk, format when you choose the NTFS format can