IIRC, 3-3-1 on an AMI BIOS is memory, first 64K i think, but never memorised the Phoenix codes. Just google BIOS beep codes, Phoenix to see if they're the same (prolly not) ...

I have an Abit BH6 (AL440LX) motherboard in an older system. Today I replaced an IDE CD-ROM drive and it worked fine. I shutdown, and installed an ISA SCSI card and SCSI burner. I power on, and ...