我的主機板是P35 NEO2 FR,插了一張Creative Live! 24Bit音效卡,使用AHCI模式,在Vista 64bit玩Crysis時發現硬碟讀取時音效很容易斷斷續續,進系統資訊一看發現發現多達7個裝置共用IRQ 16,
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IRQ 0 系統計時器 OK
IRQ 1 標準 101/102 鍵或 Microsoft Natural PS/2 鍵盤 OK
IRQ 8 系統 CMOS/即時時鐘 OK
IRQ 9 Microsoft ACPI-Compliant System OK
IRQ 9 SCSI/RAID Host Controller OK
IRQ 11 Intel(R) ICH9 Family SMBus Controller - 2930 OK
IRQ 13 數值資料處理器 OK
IRQ 16 Intel(R) G33/G31/P35 Express Chipset PCI Express Root Port - 29C1 OK
IRQ 16 NVIDIA GeForce 8600 GT OK
IRQ 16 Intel(R) ICH9 Family USB Universal Host Controller - 2937 OK
IRQ 16 標準雙通道 PCI IDE 控制器 OK
IRQ 16 Intel(R) ICH9 Family PCI Express Root Port 6 - 294A OK
IRQ 16 Intel(R) ICH9 Family USB Universal Host Controller - 2939 OK
IRQ 16 Sound Blaster Live! 24-bit OK
IRQ 17 Intel(R) ICH9 Family PCI Express Root Port 1 - 2940 OK
IRQ 17 Intel(R) ICH9 Family PCI Express Root Port 5 - 2948 OK
IRQ 17 Realtek RTL8168/8111 PCI-E Gigabit Ethernet NIC OK
IRQ 18 Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293C OK
IRQ 18 Intel(R) ICH9 Family USB Universal Host Controller - 2936 OK
IRQ 19 Intel(R) ICH9 Family USB Universal Host Controller - 2935 OK
IRQ 19 Intel(R) ICH9 SATA AHCI Controller OK
IRQ 21 Intel(R) ICH9 Family USB Universal Host Controller - 2938 OK
IRQ 23 Intel(R) ICH9 Family USB Universal Host Controller - 2934 OK
IRQ 23 Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A OK
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於是 進BIOS將PCI Slot1 IRQ調成其他值,但XP和VISTA似乎都不理BIOS的設定依然一堆裝置擠在IRQ16,不知道各位先進有沒有什麼解決辦法?