Supermicro Supero X9SPU-F, User Manual

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Chapter 3: Troubleshooting
Question: Why do I get an error message “IASTOR.SYS read error” and "press F6
to install Intel RAID driver" when installing Windows on my motherboard?
Answer: To solve this issue, disable the IPMI jumper (if your motherboard has this
feature). Another solution is to use a USB floppy drive instead of the onboard floppy
drive. For the IPMI jumper location, please check Chapter 1.
Question: What is the heatsink part number for my X9SPU-F Series motherboard?
Answer: For the 1U passive heatsink, ask for SNK-P0046P (back plate is included).
For the 2U active heatsink, use SNK-P0046A4.
Question: Why can't I recover the BIOS even when I’ve followed the instructions
in the user’s manual for the motherboard?
Answer: Please disable the IPMI jumper and try it again. For the jumper location,
please check Chapter 1.