CHT9000 Eng ROM can't use Chinese Input

Hi everybody,

I change my CHT9000 to Eng ROM. Details as follow:

Model No.: HERM200
S/N: HT632F
ROM version: 1.23.707.1
ROM date: 06/28/06
OS: WM5 OS 5.1.195 (Build 14955.2.3.0)

But I found that the chinese input software can't work properly on my CHT9000.
I tried PenPower (CE-Star suite) & Monster SIP but both fail.

I read also the previous post at Mobile01.

http://www.mobile01.com/topicdetail.php?f=129&t=186136&last=1537439

Is it possible to solve it by edit the reg?

Thanks so much for your help.