Windows7 under the input method, there is a "full/half-width switch" shortcut "Shift+space", we can look at the following ways to see:
Start, Control Panel, regions and languages, keyboard and language, change keyboard, advanced key settings, Chinese (Simplified) IME-full/half-width toggle shift+space, it cannot be switched directly.
Solution, as follows:
Start, run, enter regedit in the Open input box (and open the Windows registry)
"HKEY_CURRENT_USER", "Control Panel", "Input Method", "Hot Keys", "00000011"
In the right-hand window under this directory, change the value of the corresponding name as follows: (This assumes that the "full/half-width toggle" Shortcut is set to "none")
Key Modifiers xx 00Target IME (00Virtual key 00 00 00 00)
It's all about setting the value to 0. Set up, exit, restart the computer or in the Input method settings set a bit, OK!
Remove Shift+space full-width half-width toggle for Windows