= AST RESEARCH, INC. TECHNICAL BULLETIN # 1364 11-13-95 = PCI Error with Adaptec AHA2940UW SCSI Controller PROBLEM PCI error=83090020 and PCI error=890B0000" may occur during boot. CAUSE The Adaptec 2940UW firmware conflicts with the Phoenix BIOS. SOLUTION File 2940UW.EXE fixes the PCI error during system boot. This firmware is available by calling Adaptec Technical Support at (800) 959-7274 or (408) 934-7274. This firmware is also available for download from Adaptec's BBS (408) 945-7727. SYSTEMS AFFECTED AST PART NUMBER AND DESCRIPTION 501502-XXX Manhattan P - All Models 501500-XXX Manhattan V - All Models