用COM接口刷机一样可以体验USB接口刷机的速度！(此贴可参考）
如果要更简单下载图铃的话，到这里啦！（有兴趣再去啦)
http://www.cm186.com
打开Downloader_3.3,把速度设置为460800,刷机的速度和USB接口的速度一样,7分钟左右完成刷机,我已经在708上测试过,可以正常开机,不过刷机前要安装一个软件,有兴趣的机友可以试一下.
具体操作：点击下面的地址下载，下载后直接双击HiSerial安装，安装后系统会自动提示让重新启动，重启后，打开Downloader_3.3,把速度设置为460800，其它的设置和115200时一样，接下来直接刷机即可，我的操作系统是XP，用的是原装的数据线具体型号为：PCB133LBC
下载地址:
http://www.efile.com.cn/DoDownload.asp?FName=free/xzgghui/HiSerial.rar
关于对用COM接口刷机一样可以体验USB接口刷机的速度的一点补充！
这个软件最好在2000/XP下运行，我试了单单用这个安装程序不能在WIN98下正常安装．安装HiSerial后，系统会提示要重新启动，重新启动后，大家可以打开HiSerial.sys Settings,在出来的对话框里对照一下，第一个栏目里显示有你本身电脑的芯片类型，第二个显示的是你主板支持的最大速度，具体大家可以对照一下，如果符合了就可以正常刷机，另外刷机线最好用原装的，也可以用S308改的线，目前还没有T1改装线能用在速率406800上，有个别网友能用T1改线在203400，但线的型号有待了解。
Winbond W83627GF-AW @ max. 921600 baud
Winbond W83627SF @ max. 921600 baud
Winbond W83627F @ max. 921600 baud
Winbond W83627HF @ max. 921600 baud
Winbond W83697HF @ max. 921600 baud
Winbond W83697SF @ max. 921600 baud
Winbond W83877ATF @ max. 921600 baud
Winbond W83877F @ max. 115200 baud
Winbond W83877TF @ max. 921600 baud
Winbond W83977AF @ max. 921600 baud
Winbond W83977ATF @ max. 921600 baud
Winbond W83977CTF @ max. 921600 baud
Winbond W83977EF @ max. 921600 baud
Winbond W83977TF @ max. 921600 baud
Winbond W83L517D @ max. 921600 baud
VIA VT82C686A/B @ max. 460800 baud
SMSC FDC37B72x @ max. 460800 baud
SMSC FDC37B77x @ max. 460800 baud
SMSC FDC37M77x @ max. 460800 baud
SMSC FDC37B78x @ max. 460800 baud
SMSC FDC37B80x @ max. 460800 baud
SMSC FDC37M70x @ max. 460800 baud
SMSC FDC37C67x @ max. 460800 baud
SMSC FDC37C68x @ max. 460800 baud
SMSC FDC37C93x @ max. 460800 baud
SMSC FDC37C93xAPM @ max. 460800 baud
SMSC FDC37C93xFR @ max. 460800 baud
SMSC FDC37M60x @ max. 460800 baud
SMSC FDC37M61x @ max. 460800 baud
SMSC FDC37M81x @ max. 460800 baud
SMSC FDC37N958FR @ max. 460800 baud
SMSC FDC37N971 @ max. 460800 baud
SMSC FDC37N972 @ max. 460800 baud
SMSC FDC37C957FR @ max. 460800 baud
SMSC LPC47B27x @ max. 460800 baud
SMSC LPC47B37x @ max. 460800 baud
SMSC LPC47M10x @ max. 460800 baud
SMSC LPC47M14x @ max. 460800 baud
SMSC LPC47M120 @ max. 460800 baud
SMSC LPC47M15x @ max. 460800 baud
SMSC LPC47M192 @ max. 460800 baud
SMSC LPC47N252 @ max. 460800 baud
SMSC LPC47S42x @ max. 460800 baud
SMSC LPC47S45x @ max. 460800 baud
SMSC LPC47U33x @ max. 460800 baud
SMSC LPC47U32x @ max. 460800 baud
SMSC FDC37C665IR @ max. 460800 baud
SMSC FDC37C666IR @ max. 460800 baud
SMSC FDC37C669 @ max. 460800 baud
SMSC FDC37C669FR @ max. 460800 baud
SMSC FDC37N769 @ max. 460800 baud
SMSC FDC37N869 @ max. 460800 baud
SMSC FDC37N3869 @ max. 460800 baud
SMSC LPC47N227 @ max. 460800 baud
SMSC LPC47N267 @ max. 460800 baud
SMSC FDC37C665GT @ max. 115200 baud
SMSC FDC37C666GT @ max. 115200 baud
ALi M1543 @ max. 460800 baud
ALi M1543C @ max. 460800 baud
ALi M5133 @ max. 460800 baud
ALi M1535 @ max. 460800 baud
ALi M1535D @ max. 460800 baud
ITE IT8761F @ max. 460800 baud
ITE IT8661F @ max. 115200 baud
ITE IT8673F @ max. 115200 baud
ITE IT8700F @ max. 115200 baud
ITE IT8702F @ max. 115200 baud
ITE IT8705F @ max. 115200 baud
ITE IT8710F @ max. 115200 baud
ITE IT8711F @ max. 115200 baud
ITE IT8712F @ max. 115200 baud
National Semiconductor PC87108 NOT DETECTED/SUPPORTED
National Semiconductor PC87109 NOT DETECTED/SUPPORTED
National Semiconductor PC87303 @ max. 115200 baud
National Semiconductor PC87306 @ max. 115200 baud
National Semiconductor PC87310 NOT DETECTED/SUPPORTED
National Semiconductor PC87311A/312 NOT DETECTED/SUPPORTED
National Semiconductor PC87332VLJ/VLJ-5 @ max. 115200 baud
National Semiconductor PC87317 @ max. 921600 baud
National Semiconductor PC87334VLJ/VJG @ max. 115200 baud
National Semiconductor PC87336 @ max. 115200 baud
National Semiconductor PC97317 @ max. 921600 baud
如果要更简单下载图铃的话，到这里啦！（有兴趣再去啦)
http://www.cm186.com
打开Downloader_3.3,把速度设置为460800,刷机的速度和USB接口的速度一样,7分钟左右完成刷机,我已经在708上测试过,可以正常开机,不过刷机前要安装一个软件,有兴趣的机友可以试一下.
具体操作：点击下面的地址下载，下载后直接双击HiSerial安装，安装后系统会自动提示让重新启动，重启后，打开Downloader_3.3,把速度设置为460800，其它的设置和115200时一样，接下来直接刷机即可，我的操作系统是XP，用的是原装的数据线具体型号为：PCB133LBC
下载地址:
http://www.efile.com.cn/DoDownload.asp?FName=free/xzgghui/HiSerial.rar
关于对用COM接口刷机一样可以体验USB接口刷机的速度的一点补充！
这个软件最好在2000/XP下运行，我试了单单用这个安装程序不能在WIN98下正常安装．安装HiSerial后，系统会提示要重新启动，重新启动后，大家可以打开HiSerial.sys Settings,在出来的对话框里对照一下，第一个栏目里显示有你本身电脑的芯片类型，第二个显示的是你主板支持的最大速度，具体大家可以对照一下，如果符合了就可以正常刷机，另外刷机线最好用原装的，也可以用S308改的线，目前还没有T1改装线能用在速率406800上，有个别网友能用T1改线在203400，但线的型号有待了解。
Winbond W83627GF-AW @ max. 921600 baud
Winbond W83627SF @ max. 921600 baud
Winbond W83627F @ max. 921600 baud
Winbond W83627HF @ max. 921600 baud
Winbond W83697HF @ max. 921600 baud
Winbond W83697SF @ max. 921600 baud
Winbond W83877ATF @ max. 921600 baud
Winbond W83877F @ max. 115200 baud
Winbond W83877TF @ max. 921600 baud
Winbond W83977AF @ max. 921600 baud
Winbond W83977ATF @ max. 921600 baud
Winbond W83977CTF @ max. 921600 baud
Winbond W83977EF @ max. 921600 baud
Winbond W83977TF @ max. 921600 baud
Winbond W83L517D @ max. 921600 baud
VIA VT82C686A/B @ max. 460800 baud
SMSC FDC37B72x @ max. 460800 baud
SMSC FDC37B77x @ max. 460800 baud
SMSC FDC37M77x @ max. 460800 baud
SMSC FDC37B78x @ max. 460800 baud
SMSC FDC37B80x @ max. 460800 baud
SMSC FDC37M70x @ max. 460800 baud
SMSC FDC37C67x @ max. 460800 baud
SMSC FDC37C68x @ max. 460800 baud
SMSC FDC37C93x @ max. 460800 baud
SMSC FDC37C93xAPM @ max. 460800 baud
SMSC FDC37C93xFR @ max. 460800 baud
SMSC FDC37M60x @ max. 460800 baud
SMSC FDC37M61x @ max. 460800 baud
SMSC FDC37M81x @ max. 460800 baud
SMSC FDC37N958FR @ max. 460800 baud
SMSC FDC37N971 @ max. 460800 baud
SMSC FDC37N972 @ max. 460800 baud
SMSC FDC37C957FR @ max. 460800 baud
SMSC LPC47B27x @ max. 460800 baud
SMSC LPC47B37x @ max. 460800 baud
SMSC LPC47M10x @ max. 460800 baud
SMSC LPC47M14x @ max. 460800 baud
SMSC LPC47M120 @ max. 460800 baud
SMSC LPC47M15x @ max. 460800 baud
SMSC LPC47M192 @ max. 460800 baud
SMSC LPC47N252 @ max. 460800 baud
SMSC LPC47S42x @ max. 460800 baud
SMSC LPC47S45x @ max. 460800 baud
SMSC LPC47U33x @ max. 460800 baud
SMSC LPC47U32x @ max. 460800 baud
SMSC FDC37C665IR @ max. 460800 baud
SMSC FDC37C666IR @ max. 460800 baud
SMSC FDC37C669 @ max. 460800 baud
SMSC FDC37C669FR @ max. 460800 baud
SMSC FDC37N769 @ max. 460800 baud
SMSC FDC37N869 @ max. 460800 baud
SMSC FDC37N3869 @ max. 460800 baud
SMSC LPC47N227 @ max. 460800 baud
SMSC LPC47N267 @ max. 460800 baud
SMSC FDC37C665GT @ max. 115200 baud
SMSC FDC37C666GT @ max. 115200 baud
ALi M1543 @ max. 460800 baud
ALi M1543C @ max. 460800 baud
ALi M5133 @ max. 460800 baud
ALi M1535 @ max. 460800 baud
ALi M1535D @ max. 460800 baud
ITE IT8761F @ max. 460800 baud
ITE IT8661F @ max. 115200 baud
ITE IT8673F @ max. 115200 baud
ITE IT8700F @ max. 115200 baud
ITE IT8702F @ max. 115200 baud
ITE IT8705F @ max. 115200 baud
ITE IT8710F @ max. 115200 baud
ITE IT8711F @ max. 115200 baud
ITE IT8712F @ max. 115200 baud
National Semiconductor PC87108 NOT DETECTED/SUPPORTED
National Semiconductor PC87109 NOT DETECTED/SUPPORTED
National Semiconductor PC87303 @ max. 115200 baud
National Semiconductor PC87306 @ max. 115200 baud
National Semiconductor PC87310 NOT DETECTED/SUPPORTED
National Semiconductor PC87311A/312 NOT DETECTED/SUPPORTED
National Semiconductor PC87332VLJ/VLJ-5 @ max. 115200 baud
National Semiconductor PC87317 @ max. 921600 baud
National Semiconductor PC87334VLJ/VJG @ max. 115200 baud
National Semiconductor PC87336 @ max. 115200 baud
National Semiconductor PC97317 @ max. 921600 baud