
2 Troubleshooting Procedures
2.4 System Board Troubleshooting
Table 2-4 Debug port (Boot mode) error status (7/8)
D port status
Inspection items
Details
F117h
CHK_DMA_PAGE
Check of DMA Page Register (Boot)
F118h
CHECK_DMAC
Check of DMAC (Boot)
F119h
INIT_DMAC
Initialization of DMAC (Boot)
(In the case of “Reboot”)
Waiting for HDD initialization completion
Check of key input during IRT (waiting for KBC
initialization completion)
I/O LOCK process
ATA priority initialization
F11Ch
BOOT_PASSWORD
(password check)
(In the case of “Boot”)
Check of key input during IRT (waiting for KBC
initialization completion)
Input of password
(Waiting for completion of initializing HDD)
F11Dh
EX_IO_ROM_CHECK
Check of option I/O ROM
Saving of value in 40:00h
(for SIO saving/restoring)
Setting of font address for resume password
Setting of repeat parameter for USB KB
Final check of key input during IRT
Storing of T_SHADOW_RAM_SIZE
Update of system resource before boot
Rewriting of memory map data of INT15h E820h
function
Waiting for AC-Link initialization completion
Renewal table for DMI
Copying ACPI table to uppermost of extension memory
Waiting for completion of BIOS rewriting of PSC
version
Waiting for completion of setting clock generator
When error occurred, halts at DPORT=F11FH
Waiting for completion of initialization of Serial port
(PC supporting SIO)
F11Eh
PRE_BOOT_SETUP
Cancel of NMI Mask
QOSMIO G10 Maintenance Manual (960-497)
2-27
Содержание Qosmio G10 Series
Страница 1: ...1 Toshiba Personal Computer QOSMIO G10 Maintenance Manual TOSHIBA CORPORATION File Number 960 497 ...
Страница 10: ...x QOSMIO G10 Maintenance Manual 960 497 ...
Страница 11: ...Chapter 1 Hardware Overview QOSMIO G10 Maintenance Manual 960 497 1 i ...
Страница 12: ...1 Hardware Overview 1 ii QOSMIO G10 Maintenance Manual 960 497 ...
Страница 48: ...Chapter 2 Troubleshooting Procedures QOSMIO G10 Maintenance Manual 960 497 2 i ...
Страница 49: ...2 2 ii QOSMIO G10 Maintenance Manual 960 497 ...
Страница 53: ...2 vi QOSMIO G10 Maintenance Manual 960 497 ...
Страница 116: ...Chapter 3 Tests and Diagnostics QOSMIO G10 Maintenance Manual 960 497 3 i ...
Страница 117: ...3 ii QOSMIO G10 Maintenance Manual 960 497 ...
Страница 121: ...3 vi QOSMIO G10 Maintenance Manual 960 497 ...
Страница 224: ...Chapter 4 Replacement Procedures QOSMIO G10 Maintenance Manual 960 497 4 i ...
Страница 225: ...4 Replacement Procedures 4 4 ii QOSMIO G10 Maintenance Manual 960 497 ...
Страница 312: ...Appendices QOSMIO G10 Maintenance Manual 960 497 App i ...
Страница 313: ...App ii QOSMIO G10 Maintenance Manual 960 497 ...
Страница 326: ...Appendix A Handling the LCD Module A 6 QOSMIO G10 Maintenance Manual 960 497 ...
Страница 384: ...E 2 United Kingdom UK Keyboard Appendix E Key Layout E 2 QOSMIO G10 Maintenance Manual 960 497 ...
Страница 386: ...F 2 LAN Loopback Connector Appendix F Wiring Diagrams F 2 QOSMIO G10 Maintenance Manual 960 497 ...
Страница 388: ...Appendix G BIOS Rewrite Procedures G 2 QOSMIO G10 Maintenance Manual 960 497 ...
Страница 392: ...Appendix I Reliability I 2 QOSMIO G10 Maintenance Manual 960 497 ...