NEC Express5800/180Rb-7, Руководство пользователя

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5-18 Problem Solving
Table 5-2. Post Error Beep Codes
Beeps Error
1-2-2-3 ROM Checksum Error
1-3-1-1 DRAM Refresh Test Error
1-3-1-3 Keyboard Controller Error
1-3-3-1 Memory Not Detected or Incorrect DIMM Type
1-3-3-2 I Initialize or call POST Memory Manager
1-3-4-1 RAM failure on address line xxxx
1-3-4-3 All Memory Group Errors
1-4-1-1 RAM failure on data bits xxxx of high byte of memory bus
1-4-2-1 Test CMOS
2-2-3-1 Illegal Interrupt Test Error
3-2-1-1 Initialize hard-disk controller or failure during MultiBoot Allocation
1-2 Option ROM Initialization Error
1 One short beep before boot
4-1-1-1 Try to boot with INT 19 (Beep code if disabling A20 fails)
4-2-4-4 A20 Error