Acer Aspire X3400G Acer Aspire X3400, X3400G Desktop Service Guide - Page 73

USB eModule Error Messages Message Displayed Warning! Unsupported USB device found and disabled! Warning! Port 60h/ 64h emulation is not supported by this USB Host Controller! Warning! EHCI controller disabled. It requires 64bit data support in the BIOS. Description This message is displayed when a non-bootable USB device is enumerated and disabled by the BIOS. This message is displayed to indicate that port 60h/64h emulation mode cannot be enabled for this USB host controller. This condition occurs if USB KBC emulation option is set for non-SMI mode. This message is displayed to indicate that EHCI controller is disabled because of incorrect data structure. This condition occur if the USB host controller needs 64-bit data structure while the USB is ported with 32-bit data structure. SMBIOS eModule Error Messages Message Displayed Not enough space in Runtime area!!. SMBIOS data will not be available. Description This message is displayed when the size of the SMBIOS data exceeds the available SMBIOS runtime storage size. CPU eModule Error Messages Message Displayed Warning! This system board does not support the power requirements of the installed processor. The processor will be run at a reduced frequency, which will impact system performance. Description This message is displayed when the power requirements of the board do not match the power requirement of the CPU. MPS Table (Multi-processor) eModule Error Messages Message Displayed Insufficient Runtime space for MPS data! System may operate in PIC or Non-MPS mode. Description This message is displayed when there is not enough space in the 0F000h runtime area for creating MPS table. Chapter 4 65