Mga Pips, Need your advice on how to enable back the systems configuration for primary master (auto iya settings) the rest of the like primary slave, secondary master and secondary slave is not installed. I tried changing the settings to auto all the hard drives but I cant change it anymore... Originally iya settings tanan auto for (primary and secondary master/slave). Ako na gikuha ang cmos battery to restore back the default settings wala japun effect. Boot failure gihapon... Not detected ang primary drives... Please.! need your assistance on this Sir's... Need your wisdom...