So I put together this workstation; SuperMicro X8DA3, 24GB RAM, Dual E5520, etc. for my photography and some gameplay. And since day one, I have been unable to use the two RAID systems on the board at the same time. When either the Adaptec or Intel is turned on in the BIOS, the LSI disappears with the note, 'not enough space option rom.' Several months of emails back and forth to SuperMicro and a couple of BIOS's later and voila: same thing. At this point I figure I'll live with it but then a drive went south last week. I says to myself, "hmmm, you know, two RAID arrays would sure be handy. And I already paid for it!" I go back on line and while I cannot find other folks with the same board having the same problem, I can find other folks who have had similar experiences. Slowly I start to get what is going on. There is not enough option ROM memory for the video card, and both RAID systems at the same time. I tested this by installing an older PCI video card in the box and shazam! I get the Adaptec and LSI to play together. (Intel still is not interested in coming to the party.) Unfortunately, I have no interest in using the older card while I have a perfectly fine HD5750.
So here are the questions. It appears that the video card is eating up at least half of the ROM during boot. While I would like to continue using this card, are there any other manufacturers that use less ROM? This is not a spec that is usually listed. (I've emailed Sapphire to see if they have a firmware which will help.) Are there any other ways to free up ROM? I've disabled as much in the BIOS as I can find, but that has not helped. What are some of the other devices that might be using ROM during the boot? Any and all information and insight is most welcome.
Bobby
So here are the questions. It appears that the video card is eating up at least half of the ROM during boot. While I would like to continue using this card, are there any other manufacturers that use less ROM? This is not a spec that is usually listed. (I've emailed Sapphire to see if they have a firmware which will help.) Are there any other ways to free up ROM? I've disabled as much in the BIOS as I can find, but that has not helped. What are some of the other devices that might be using ROM during the boot? Any and all information and insight is most welcome.
Bobby