Prestigio NOBILE 150 Technical & Service Manual page 108

Prestigio Nobile 150
7.3 Error Codes
Following is a list of error codes in sequent display on the PIO debug board.
Code POST Routine Description
30h Special init of keyboard ctlr
31h Test if keyboard Present
32h Test keyboard Interrupt
33h Test keyboard command byte
34h Test, blank and count all RAM
35h Protected mode entered safely(2)
36h RAM test complete
37h Protected mode exit successful
38h Update output port
39h Setup cache controller
3Ah Test if 18.2Hz periodic working
3Bh Test for RTC ticking
3Ch Initialize the hardware vectors
3Dh Search and init the mouse
3Eh Update NUMLOCK status
3Fh Special init of COMM and LPT ports
Code POST Routine Description
40h Configure the COMM and LPT ports
41h Initialize the floppies
42h Initialize the hard disk
43h Initialize option ROMs
44h OEM's init of power management
45h Update NUMLOCK status
46h Test for coprocessor installed
47h OEM functions before boot
48h Dispatch to operate system boot
49h Jump into bootstrap code
50h ACPI init
51h PM init & Geyserville
52h USB HC init
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TECHNICAL SERVICE MANUAL