@both: the previous topic has been closed, two topics for the exact same thing is simply silly. I think you can both understand that. @VoYaGeRTM1977: ok this MUST be solved. I have 2 more suggestions: 1) add your REV code, don't change the loading order. 2) change the loading order. 3) add your REV code, DO change the loading order. Please try all 3 of these. If you don't try this, this won't be solved, I'm afraid... @robnjay: OK, now I know why I didn't understand: I hadn't read your last post in the other topic yet. But now I have... Let's get back to the facts: 1) your HWID has been reported before, and the driver to be used with it was the VIAMRAID driver; 2) it didn't work with DP MassStorage's VIAMRAID driver, in your case; 3) it DID work with the VIASRAID driver; 4) it DID work with the VIAMRAID driver you got from MSI. Conclusion: please attach your MSI VIAMRAID driver (i.e. the .inf AND the .sys file)