I have a Gigabyte motherboard GA-945GCM-21S ,,,,I have four hdds connected to this motherboard two Segate IDEs (ST340016A and ST340010A) 40 GB each to be used as storage and two SATAs (one Segate 500 GB , and other western digital 1TB) as shown in the screen shot below :
SATA 500 GB (ST3500418AS) has two NTSF partitions (created by Acronis) one of them has OS windows 7 ultimate and other partition is for storage. SATA 1 TB has two NTFS partitions (created by Acronis) as well ,both of them for storage.
SATA 500 GB ( ST3500418AS ) been given first boot priority in the BOIS , all of the sudden whenever I restart a desktop BIOS keeps changing the priority fro SATA 500 ST3500418AS (should be first in the list) from the first to the third and move 40 GB IDE ST340016A to be the first. As can be seen in the snapshot below :
What I did I upgraded the BOIS recently and I removed the battery (Battery voltage is checked as well) but still I am experiencing same issue.
What could be the cause of this issue ?