can t use pda flash update software i use mitac pda 168

i am a computer and PDA engineer... i can use xp and activesync4.0 to update user's PDA
now
i can't use vista beta2 to do this work Mitac PDA
Please help me....
tks

1. It is the responsibility of the manufacturer of the hardware to develop software products (drivers) that are compatible with Microsoft's operating systems and then to provide Microsoft with these drivers so that they can be included in the driver library of the operating system. This proceedure has not changed since Windows was begat. Microsoft does not write hardware specific drivers. Contact the manufacturer of the particular piece of hardware in question and ask them why they refuse to support you, their valued, paying customer.
2. You probably should not be using a beta operating system for a computer you rely upon, even though it's very tempting.
"kobe0228" wrote:

i am a computer and PDA engineer... i can use xp and activesync4.0 to update user's PDA
now
i can't use vista beta2 to do this work Mitac PDA
Please help me....
tks