目前大部分的USB产品(U盘，可移动硬盘，数码相机，扫描仪等等）都已经支持USB2.0，只要正确安装驱动程序就可享受超高速数据传输所带来的快感和喜悦！
DOS下也能使用USB2.0:
USB2.0接口已经成为了现在主板的标准接口，由于其高出USBl.1接口40倍的传输速度，受到了大家的欢迎。但是在DOS下，由于驱动程序的问题，我们无法享受USB2.0带来的高速。现在就告诉大家一个方法，让大家在DOS下也能享受USB2.0接口的高速。
先确定自己电脑所提供的DOS下的USB驱动程序版本。打开“设备管理器”，展开“通用串行总线控制器”，如果有“Enhanced Host Controller Interface”，即为高速USB，即USB2.0控制器提供支持的EHCI。接下来上网下载一款名为“Cypress DUSE”的驱动程序。制作一张Windows 98启动软盘。将“DUSE.exe”文件复制到启动软盘上，然后编辑“config.sys”文件，加入“DEVICE=DUSE.EXE INT13 DRIVES=2”一行，保存后退出。
最后，利用该启动软盘启动电脑，进入DOS下就可以使用USB2.0接口的设备了。
提示说明：
USB 2.0 DOS驱动下载地址：
http://www.microcomputer.com.cn/wzdrive/USB%20DOS%20Drv.zip，你还可以在网上查找文中所说的1、CYPRESS DUSE 4.9驱动（简称DUSE）或者2、PANASONIC V2.06 ASPI MANAGER 与 MOTTO HARRU USB驱动配合工作（简称USBASPI）。
Most of the current USB products (USB flash drives, removable hard drives, digital cameras, scanners, etc.) already support USB 2.0. As long as the driver is installed correctly, you can enjoy the pleasure and joy brought by super-fast data transmission!
USB 2.0 can also be used under DOS:
The USB 2.0 interface has become the standard interface of current motherboards. Due to its transmission speed 40 times higher than the USB 1.1 interface, it is popular. But under DOS, due to driver issues, we cannot enjoy the high speed brought by USB 2.0. Now, I will tell you a method to let you enjoy the high speed of the USB 2.0 interface under DOS.
First, determine the version of the USB driver under DOS provided by your computer. Open "Device Manager", expand "Universal Serial Bus Controllers". If there is "Enhanced Host Controller Interface", it is a high-speed USB, that is, EHCI supported by the USB 2.0 controller. Next, download a driver program named "Cypress DUSE" from the Internet. Make a Windows 98 boot floppy disk. Copy the "DUSE.exe" file to the boot floppy disk, then edit the "config.sys" file and add the line "DEVICE=DUSE.EXE INT13 DRIVES=2", save and exit.
Finally, use the boot floppy disk to boot the computer, and you can use the USB 2.0 interface device under DOS.
Prompt:
USB 2.0 DOS driver download address:
http://www.microcomputer.com.cn/wzdrive/USB%20DOS%20Drv.zip, you can also search on the Internet for 1. CYPRESS DUSE 4.9 driver (referred to as DUSE) or 2. PANASONIC V2.06 ASPI MANAGER working with MOTTO HARRU USB driver (referred to as USBASPI).
