User Manual
Page 165
... a quick-booting system, you must press the arrow keys immediately after pressing the power button. ❖ USB-Allows you to view current BIOS. ❖ Device Config-Shows the Device configuration options. ❖ Keyboard-lets you enable or disable the Wake-on -keyboard. 165 Toshiba Utilities TOSHIBA Console ❖ Boot Priority - Select the boot device...
... a quick-booting system, you must press the arrow keys immediately after pressing the power button. ❖ USB-Allows you to view current BIOS. ❖ Device Config-Shows the Device configuration options. ❖ Keyboard-lets you enable or disable the Wake-on -keyboard. 165 Toshiba Utilities TOSHIBA Console ❖ Boot Priority - Select the boot device...
Maintenance Manual
Page 4
... divided into the following : ❑ Handling the LCD module ❑ Board layout ❑ Pin assignment ❑ Keyboard scan/character codes ❑ Key layout ❑ Wiring diagrams ❑ BIOS/KBC/EC Update ❑ Reliability ❑ Key FD iv PORTEGE R100 Maintenance Manual (960-440) Appendices The appendices describe the following parts: Chapter 1 Hardware Overview describes the...
... divided into the following : ❑ Handling the LCD module ❑ Board layout ❑ Pin assignment ❑ Keyboard scan/character codes ❑ Key layout ❑ Wiring diagrams ❑ BIOS/KBC/EC Update ❑ Reliability ❑ Key FD iv PORTEGE R100 Maintenance Manual (960-440) Appendices The appendices describe the following parts: Chapter 1 Hardware Overview describes the...
Maintenance Manual
Page 8
... 4.19 Fluorescent Lamp...4-50 Appendices Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G Appendix H Handling the LCD Module A-1 Board Layout B-1 Pin Assignment C-1 Keyboard Scan/Character Codes D-1 Key Layout E-1 BIOS/KBC/EC Update F-1 Reliability G-1 Key FD...H-1 viii PORTEGE R100 Maintenance Manual (960-440)
... 4.19 Fluorescent Lamp...4-50 Appendices Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G Appendix H Handling the LCD Module A-1 Board Layout B-1 Pin Assignment C-1 Keyboard Scan/Character Codes D-1 Key Layout E-1 BIOS/KBC/EC Update F-1 Reliability G-1 Key FD...H-1 viii PORTEGE R100 Maintenance Manual (960-440)
Maintenance Manual
Page 53
... RTC battery *** Check system. WARNING: RESUME FAILURE. These errors occur when the system configuration preserved in the BIOS ROM. Then press [F1] key ...... Check 2 If the following error messages is turned on, the system performs the Initial Reliability Test (IRT) installed in the RTC ...any other error message is no error message, go to Procedure 2. The IRT tests each IC on the System board and initializes it. PORTEGE R100 Maintenance Manual (960-440) 2-17 Check 1 If one of the following error message is lost because the battery has become discharged or the...
... RTC battery *** Check system. WARNING: RESUME FAILURE. These errors occur when the system configuration preserved in the BIOS ROM. Then press [F1] key ...... Check 2 If the following error messages is turned on, the system performs the Initial Reliability Test (IRT) installed in the RTC ...any other error message is no error message, go to Procedure 2. The IRT tests each IC on the System board and initializes it. PORTEGE R100 Maintenance Manual (960-440) 2-17 Check 1 If one of the following error message is lost because the battery has become discharged or the...
Maintenance Manual
Page 57
...items Start CHECK SUM CHECK Initializing a KBC (1) Checking F12 key-in Checking whether BIOS rewrite is requested Checking BIOS signature Rewriting BIOS details Clearing a software reset bit Enabling address line A20 ...BIOS writing Serial interrupt control Disabling BIOS write protection Enabling SMBus I/O space Enabling SMBus access Configuring DRAM Enabling L1 cache memory Clearing memory Disabling cache Initializing special registers Changing ROM BIOS to RAM BIOS Storing key scan code Setting up TASK_1ms_TSC Displaying message on navipanel (EC/KBC UPDATE, BIOS UPDATA/DAMAGED) PORTEGE R100...
...items Start CHECK SUM CHECK Initializing a KBC (1) Checking F12 key-in Checking whether BIOS rewrite is requested Checking BIOS signature Rewriting BIOS details Clearing a software reset bit Enabling address line A20 ...BIOS writing Serial interrupt control Disabling BIOS write protection Enabling SMBus I/O space Enabling SMBus access Configuring DRAM Enabling L1 cache memory Clearing memory Disabling cache Initializing special registers Changing ROM BIOS to RAM BIOS Storing key scan code Setting up TASK_1ms_TSC Displaying message on navipanel (EC/KBC UPDATE, BIOS UPDATA/DAMAGED) PORTEGE R100...
Maintenance Manual
Page 58
... of DRAM Testing the stack area of SMRAM Checking and initializing CMOS Checking for branch of resuming Copying the contents of ROM to RAM details Key inputting Loading CHGBIOSA.EXE and CHGFIRMA.EXE Resetting FDC Setting parameter for 2HD and transmission rate Reading the first sector Setting parameter for 2DD and... for branch of resuming ICH4-M Power Failure Examining the checksum of SMRAM Checking whether the memory configuration have been changed Examining the checksum of system BIOS RAM area Conducting resuming Disabling all SMIs 2-22 PPORTEGE R100 Maintenance Manual (960-440)
... of DRAM Testing the stack area of SMRAM Checking and initializing CMOS Checking for branch of resuming Copying the contents of ROM to RAM details Key inputting Loading CHGBIOSA.EXE and CHGFIRMA.EXE Resetting FDC Setting parameter for 2HD and transmission rate Reading the first sector Setting parameter for 2DD and... for branch of resuming ICH4-M Power Failure Examining the checksum of SMRAM Checking whether the memory configuration have been changed Examining the checksum of system BIOS RAM area Conducting resuming Disabling all SMIs 2-22 PPORTEGE R100 Maintenance Manual (960-440)
Maintenance Manual
Page 61
... value of 40;00 Setting up the address of font data for resuming password Setting up the parameters for character repeat on a USB keyboard Getting keys pressed during the IRT Storing shadow RAM size Updating system resources information prior to boot-up Renewing memory mapping data for INT15h E820h function Updating... a table for DMI Copying an ACPI table to the top of an expansion memory Waiting for the end of writing PSC version on BIOS Waiting for the end of serial port initialization PORTEGE R100 Maintenance Manual (960-440) 2-25
... value of 40;00 Setting up the address of font data for resuming password Setting up the parameters for character repeat on a USB keyboard Getting keys pressed during the IRT Storing shadow RAM size Updating system resources information prior to boot-up Renewing memory mapping data for INT15h E820h function Updating... a table for DMI Copying an ACPI table to the top of an expansion memory Waiting for the end of writing PSC version on BIOS Waiting for the end of serial port initialization PORTEGE R100 Maintenance Manual (960-440) 2-25
Maintenance Manual
Page 68
...key when ready ..... Turn on the computer and check the message on the display, perform Check 5. When an OS starts from the 1.8" HDD, go to Procedure 3. If the following messages do not appear, perform Check 5. Insert the connectors firmly. If they are firmly connected, go to Procedure 3. 2-32 PORTEGE R100... 5 seconds this message will disappear.) Check 2 If either of the System board may be disconnected (Refer to the steps described in the BIOS ROM. 2 Troubleshooting 2.6 1.8" HDD Troubleshooting Procedure 2 Message Check When the power is set to Not used.
...key when ready ..... Turn on the computer and check the message on the display, perform Check 5. When an OS starts from the 1.8" HDD, go to Procedure 3. If the following messages do not appear, perform Check 5. Insert the connectors firmly. If they are firmly connected, go to Procedure 3. 2-32 PORTEGE R100... 5 seconds this message will disappear.) Check 2 If either of the System board may be disconnected (Refer to the steps described in the BIOS ROM. 2 Troubleshooting 2.6 1.8" HDD Troubleshooting Procedure 2 Message Check When the power is set to Not used.
Maintenance Manual
Page 148
...=18 * - 1 Hard Disk Drive(s) #1 Sectors = 0009780750 (05007MB) #2 Sectors = ( MB) * - Press Enter to return to the DIAGNOSTIC MENU. 3-58 PORTEGE R100 Maintenance Manual (960-440) Processor Type = P3 - 750 (C0) ** - PS Micom Version = Vxxxx (EC Version = V0.51) * - 3 Tests and Diagnostics... 3.23 System Configuration 3.23.2 Operations 1. Battery Code = ** - Press Enter Key [Date = YYYY-MM-DD, HH:MM:SS] 2. BIOS-ROM Version = Vxxxx 1st ID = FCH, 2nd ID = 73H * - KBC Version = Vxxxx * - MS-DOS Version = Vxxxx * - ...
...=18 * - 1 Hard Disk Drive(s) #1 Sectors = 0009780750 (05007MB) #2 Sectors = ( MB) * - Press Enter to return to the DIAGNOSTIC MENU. 3-58 PORTEGE R100 Maintenance Manual (960-440) Processor Type = P3 - 750 (C0) ** - PS Micom Version = Vxxxx (EC Version = V0.51) * - 3 Tests and Diagnostics... 3.23 System Configuration 3.23.2 Operations 1. Battery Code = ** - Press Enter Key [Date = YYYY-MM-DD, HH:MM:SS] 2. BIOS-ROM Version = Vxxxx 1st ID = FCH, 2nd ID = 73H * - KBC Version = Vxxxx * - MS-DOS Version = Vxxxx * - ...
Maintenance Manual
Page 232
... PCI I/F connector (124pin C-18 SC Board C.27 PJ997 Headphone connector (6pin C-20 C.28 PJ1998 Outside Microphone connector (6pin C-20 Appendix D Keyboard Scan/Character Codes D-1 Appendix E Key Layout E-1 Appendix F BIOS/KBC/EC Update F-1 Appendix G Reliability...G-1 Appendix H Key FD ...H-1 App-iv PORTEGE R100 Maintenance Manual (960-440)
... PCI I/F connector (124pin C-18 SC Board C.27 PJ997 Headphone connector (6pin C-20 C.28 PJ1998 Outside Microphone connector (6pin C-20 Appendix D Keyboard Scan/Character Codes D-1 Appendix E Key Layout E-1 Appendix F BIOS/KBC/EC Update F-1 Appendix G Reliability...G-1 Appendix H Key FD ...H-1 App-iv PORTEGE R100 Maintenance Manual (960-440)
Maintenance Manual
Page 287
.../EC Update When updating the BIOS and EC/KBC set floppy diskette including updated program into the floppy drive and turn on the computer while holding down following key. • In case of updating the BIOS F12 • In case of updating the KBC/EC Tab The power is ...displayed when updating has been finished. F BIOS/KBC/EC Update Appendices Apx. Apx. PORTEGE R100 Maintenance Manual (960-440) F-1
.../EC Update When updating the BIOS and EC/KBC set floppy diskette including updated program into the floppy drive and turn on the computer while holding down following key. • In case of updating the BIOS F12 • In case of updating the KBC/EC Tab The power is ...displayed when updating has been finished. F BIOS/KBC/EC Update Appendices Apx. Apx. PORTEGE R100 Maintenance Manual (960-440) F-1