Veriton 2800 Service Guide
Page 6
...Veriton 2800 Front Panel 7 Aspire L300 Rear Panel 8 Veriton 2800 Rear Panel 9 Mainboard Layout 10 Hardware Specifications and Configurations 11 Power Management Function ( ACPI support function) . . . . 16 Chapter 2 System Utilities 17 Entering Setup 18 Product Informatoin 20 Standard CMOS Features 21 Advanced BIOS Features 24 Advanced Chipset... 41 Disassembly Procedure 42 Chapter 4 Troubleshooting 49 Power-On Self-Test (POST 50 POST Error Messages List 56 Error Symptoms List 58 Undetermined Problems 63 Connectors Introduction 64 Chapter 5 Jumper and Connector Information 64...
...Veriton 2800 Front Panel 7 Aspire L300 Rear Panel 8 Veriton 2800 Rear Panel 9 Mainboard Layout 10 Hardware Specifications and Configurations 11 Power Management Function ( ACPI support function) . . . . 16 Chapter 2 System Utilities 17 Entering Setup 18 Product Informatoin 20 Standard CMOS Features 21 Advanced BIOS Features 24 Advanced Chipset... 41 Disassembly Procedure 42 Chapter 4 Troubleshooting 49 Power-On Self-Test (POST 50 POST Error Messages List 56 Error Symptoms List 58 Undetermined Problems 63 Connectors Introduction 64 Chapter 5 Jumper and Connector Information 64...
Veriton 2800 Service Guide
Page 57
... programmable timers T ROM subsystem T RAM subsystem T CMOS RAM subsystem and real time clock/calendar with built-in system operations at power-on, it displays error messages on screen, generates a check point code at port 80h, indicating the stages it uses a series of preset numbers called check points to E000 &..., initializes and diagnoses the system components, and controls the operation of L2 cache (socket 7 or below) Expand compressed BIOS code to DRAM Call chipset hook to copy BIOS back to be read and shown on your BIOS . Power-On Self-Test (POST) Each time you turn on the ...
... programmable timers T ROM subsystem T RAM subsystem T CMOS RAM subsystem and real time clock/calendar with built-in system operations at power-on, it displays error messages on screen, generates a check point code at port 80h, indicating the stages it uses a series of preset numbers called check points to E000 &..., initializes and diagnoses the system components, and controls the operation of L2 cache (socket 7 or below) Expand compressed BIOS code to DRAM Call chipset hook to copy BIOS back to be read and shown on your BIOS . Power-On Self-Test (POST) Each time you turn on the ...
Veriton 2800 Service Guide
Page 58
...3. If test fails, keep beeping the speaker. Reserved Use walking 1's algorithm to load appropriate flash R/W codes into chipset. Reserved Program chipset default values into the run time area in CMOS circuitry. Test special keyboard controller for override. Disable PS/2 mouse ...interface (optional) 2. Reserved Load keyboard matrix (notebook platform) Reserved HPM initialization (notebook platform) Reserved Chapter 4 51 Clear CMOS error...
...3. If test fails, keep beeping the speaker. Reserved Use walking 1's algorithm to load appropriate flash R/W codes into chipset. Reserved Program chipset default values into the run time area in CMOS circuitry. Test special keyboard controller for override. Disable PS/2 mouse ...interface (optional) 2. Reserved Load keyboard matrix (notebook platform) Reserved HPM initialization (notebook platform) Reserved Chapter 4 51 Clear CMOS error...
Veriton 2800 Service Guide
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... 4. Program K6 write allocation 7 Program P6 class write combining. 1. Load CMOS time into DOS timer tick 5. Reserved Reserved 1. Call chipset power management hook. 2. Invoke ISA adapter ROMs. 6. Enable L2 cache 2. Build MP table 2. Switch back to continue: Clear EPA ...final initialization 5. Build & update ESCD 3. If password is pressed to text mode if full screen logo is supported. -If errors occur, report errors & wait for keys -If no errors occur or F1 key is set, ask for password. USB final Initialization 2. Clear screen & display summary table 6. Update keyboard ...
... 4. Program K6 write allocation 7 Program P6 class write combining. 1. Load CMOS time into DOS timer tick 5. Reserved Reserved 1. Call chipset power management hook. 2. Invoke ISA adapter ROMs. 6. Enable L2 cache 2. Build MP table 2. Switch back to continue: Clear EPA ...final initialization 5. Build & update ESCD 3. If password is pressed to text mode if full screen logo is supported. -If errors occur, report errors & wait for keys -If no errors occur or F1 key is set, ask for password. USB final Initialization 2. Clear screen & display summary table 6. Update keyboard ...
