Acer N2110G Personal Computer User Manual


 
42 Veriton N2110G Service Guide
CPU Exception Status Codes
0xA5 SCSI initialization is started
0xA6 SCSI Reset
0xA7 SCSI Detect
0xA8 SCSI Enable
0xA9 Setup Verifying Password
0xAA Reserved for ASL (see ASL Status Codes section below)
0xAB Start of Setup
0xAC Setup Input Wait
0xAD Ready To Boot event
0xAE Legacy Boot event
0xAF Exit Boot Services event
0xB0 Runtime Set Virtual Address MAP Begin
0xB1 Runtime Set Virtual Address MAP End
0xB2 Legacy Option ROM Initialization
0xB3 System Reset
0xB4 USB hot plug
0xB5 PCI bus hot plug
0xB6 Clean-up of NVRAM
0xB7 Configuration Reset (reset of NVRAM settings)
0xB8 – 0xBF Reserved for future AMI codes
0xC0 – 0xCF OEM BDS initialization codes
Checkpoint Description
0x00 Divide error
0x01 CPU Debug exception
0x02 Non Maskable hardware Interrupt occurred
0x03 INT 3 breakpoint
0x04 Overflow, INT 0 instruction
0x05 Bound Range Exceeded
0x06 Invalid Opcode (undefined opCode)
0x07 Device Not Available ( No Math Co-Processor)
0x08 Double Fault. Any instruction to the CPU that can Generate an NMI or INTR
0x09 Co-Processor Segment Overrun
0x0A Invalid Task Switch Access
0x0B Segment not present. Occurs after a load segment
0x0C Stack Segment Fault. Relations to Stack operations
0x0D General Protection fault. Any memory reference and other protection checks
0x0E Page Fault.
0x0F Reserved by Intel
0x10 Floating Point Error
0x11 Alignment Check
Checkpoint Description