id summary reporter owner description type status priority milestone component version resolution keywords cc 173 Asus M2N-SLI Deluxe and ACPI 3.05 Chuck McKinnis pasha "Alan Q1: This all works as long as I use /SMP /APIC /!NOD (The eCS 2.0RC4 installer didn't add the /!NOD). The UpTime utility now works also, and COPY ACPICA$ produces a usable file. The on-board nVidia HD Audio works erratically with UniAUD 1.1.4RC2 (not at all with RC3 or RC4): the sound in YouTube videos, for example, is sometimes fine, sometimes ""choppy,"" even when playing the same video. Q2: When I ran the PCI.EXE program in order to get information that might help track down the audio problem, the final lines of the output contained: ""ROM PCI IRQ routing table Tests.... ROM IRQ routing table found at F000h:DB90h Table Version 1.0 - OK Table size 288 bytes - OK Table Checksum F9h - OK PCI Interrupt Router: Unknown IRQ's dedicated to PCI : 10,11 Error: table entries 6 and 7 refer to the same Bus=255/Device=0! Error: table entries 6 and 8 refer to the same Bus=255/Device=0! Error: table entries 6 and 9 refer to the same Bus=255/Device=0! Error: table entries 7 and 8 refer to the same Bus=255/Device=0! Error: table entries 7 and 9 refer to the same Bus=255/Device=0! Error: table entries 8 and 9 refer to the same Bus=255/Device=0! The ROM PCI IRQ routing table appears to be faulty!! IRQ Summary: IRQs 10,11,14,15 are used by PCI devices Shared IRQs: IRQ 10 is shared by 5 PCI Devices IRQ 11 is shared by 3 PCI Devices"" Are these errors serious? If so, what can be done to solve them? source: http://forum.ecomstation.ru/viewtopic.php?p=8354&sid=0a92e39dac59ed1b886dc11535ec68bf#8354 " defect closed major ACPI PSD 3.05 No Change Needed