在电脑上安装 webOS Doctor,没有连接touchpad, 总是报下面的错
Error: Sorry, that is not a valid serial number.
To get webOS Doctor:
Pick Again 1. Log into your Palm Profile
2. Click 'Device Options'
3. Click 'webOS Doctor'
4. Follow the steps to run the software. It will reset your device and
install the latest version of webOS.
就是没有办法启动安装, 这个咋回事?