Resource Conflict - PCI Mass Storage Controller in Slot 05 - Error!! Tags: Motherboards Controller Storage Last response: September 20, 2009 8:19 PM in Motherboards Share holyindian September 20, 2009 4:48:52 PM Hi all, I have a desktop with a couple of hard disks attached to it. Windows XP, Intel 4 2.80 Ghz. Everything was working fine until yesterday night, today morning when i wanted to turn on my PC, i see this msg during the startup process. Resource Conflict - PCI Mass Storage Controller in Slot 05 Bus:02, Device:0A, Function:00 Press <F1> to resume, <F2> to Setup This happens in the bootup process. Nothing happens from here on. Note: Before this message, there are two beeps from the MB... then this msg. Kindly help. More about : resource conflict pci mass storage controller slot error Shadow703793 a b V Motherboard a b G Storage September 20, 2009 5:21:51 PM Clear CMOS and try. m 0 l holyindian September 20, 2009 5:52:15 PM Hi, how do i clear CMOS. Also i went into the boot setup, and checked what device is attached on Slot 5. It shows Device Vendor : Symbios/LSI Card Vendor : Symbios/LSI Now what is this. I removed all the other hdd's, cdroms connections.. Just have the primary hdd running now.. m 0 l Related resources Resource Conflict - PCI Serial Bus Controller on Motherboard, etc - Forum Pci bus 6 mass storage controller - Forum Pci mass storage controller device adapter and drivers - Forum PCI Mass Storage Controller? - Forum ?PCI Mass storage controller - Forum Can't find your answer ? Ask ! Get the answer holyindian September 20, 2009 5:57:48 PM Ok, through some online help i got to know how to clear CMOS, tried pressing insert key while turning on the PC.. tried both, once with insert key, then agian with delete key. Still i get this msg. m 0 l Shadow703793 a b V Motherboard a b G Storage September 20, 2009 8:19:54 PM ^Open up the case and remove the battery for 20-30seconds. That will clear the CMOS. m 0 l Can't find your answer ? Ask ! Publish Related resources PCI mass storage controller Forum PCI mass storage controller/device Forum Mullti media and mass storage controllers error 28 on Va Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !