Problems I hope everybody kan help me ^^

[Exile]

First my system:
CFM 5.00 m33-6
Pikey 0.3

Keyboard:
Targus PA 870 v1

Problem:
Keyboard run fine in the xmb but when I try to write my nick name its turn crazy and dont show the letter I write, the same in the browser.

Trying Solution:
Upgrade the pikey to 0.5

Result:
Not succesfull

Claim:
Plz Help me