I have a AMD 2200 CPU running Windows XP Pro. I have a MSI KT4 Ultra board and it is a compatible board with this chip. Windows XP is telling me that the 2200 chip is a 1500 and is running at 1.35 instead of 1.8. Now would the computer still be able to use the 1.8 and it is telling me that it thinks that it is a 1500 or is there a update out there to mabey fix this problem.