Im making a OEM SLP XP Pro SP3 cd. I hv done all d required steps in order to make SLP OEM cd. I hv tried & made an ISO an tried it out with no problems with activation but when i tried to slipstream all my mobo's drivers, critical updates with nlite activation failed & asks 4 serial. I tried SLP OEM 1st & slipstream with nlite - activation failed. then tried slipstream 1st den SLP OEM - still failed. So my question is wat r d correct steps 4 making activation & slipstreaming drivers b4 making ISO?