The first two days to upgrade the Mac air to the latest version of the mavericks,10.9 version, found that the Finder can not use, restart Ah nothing. Finally found that the original is Jinshan fast disk caused the curse.
It seems that the code to write code to do well, ah, their own problems do not work, to incriminate others.
Jinshan Express in the forum to give a solution
There is user feedback after the system upgrades to OS X 10.9, the Finder has been unable to open, unloading Jinshan fast disk reboot after normal. Now that the problem has been repaired, please follow these steps:
1. Exit the Quick Drive
2. Download Kuapan.app.zip to local path
Http://www.kuaipan.cn/file/id_1183705871716650.htm
3. Open the terminal, switch to Kuapan.app.zip directory, enter:
Unzip Kuaipan.app.zip carriage return
Cp-r kuaipan.app/applications/Carriage return
4. Run the fast disk
Jinshan Fast disk can also be resolved before the upgrade, in Jinshan Express set off the "Display notification message."
It seems that later the fast disk and patched. It's ready for use now.