I don't use resco, but the .REG files have the same format as an RGU file. So save the following code as xt9.reg with notepad:
Code:
REGEDIT4
; Turn off Predictive text input (XT9)
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Layouts\e0010409]
"ime file"="compime.dll"
"layouttext"="COMP IME"
[HKEY_CURRENT_USER\ControlPanel\SIP]
"SuggWords"=dword:0