I have a DELL and get 2 short beeps on boot and then the following message:
INTEL RAID for Serial ATA - RAID BIOS v22.214.171.12453
Press F1 to continue Press F2 to enter setup
Hit F1 and the system boots fine. I flashed the BIOS to the latest update I could find, which is in the error message, and no change. I thought 2 beeps meant a memory issue but the RAM is seated tight and the memory is seen in Windows. Any ideas?