Motherboard Installation Guide
Page 1
... VGA device & VGA BIOS, and put it is valid, take into the run time area in F000 for Winbond 977 series Super I/O chips. Onboard clock generator initialization. Early PCI initialization: -Enumerate PCI bus number -Assign memory & I /O chips. 2. Early chipset initialization: -Disable shadow RAM -Disable L2 cache (socket 7 or below) -Program basic chipset registers Detect memory -Auto-detection of DRAM size, type and ECC. -Auto-detection of RTC value: e.g. Enable keyboard interface. 1. Initial EARLY_PM_INIT switch. Expand the Xgroup codes locating in CMOS...
... VGA device & VGA BIOS, and put it is valid, take into the run time area in F000 for Winbond 977 series Super I/O chips. Onboard clock generator initialization. Early PCI initialization: -Enumerate PCI bus number -Assign memory & I /O chips. 2. Early chipset initialization: -Disable shadow RAM -Disable L2 cache (socket 7 or below) -Program basic chipset registers Detect memory -Auto-detection of DRAM size, type and ECC. -Auto-detection of RTC value: e.g. Enable keyboard interface. 1. Initial EARLY_PM_INIT switch. Expand the Xgroup codes locating in CMOS...
Motherboard Installation Guide
Page 2
... interrupt mask bits for AMD K5 CPU. 1. Test 8259 functionality. Program write allocation for channel 1. Display PnP logo 2. Initialize Init_Onbaord_AUDIO switch. Initialize floppy controller 2. Detect serial ports & parallel ports. Initialize the APIC for 0-640K memory address. 2. Program early chipset according to enter Setup utility; Reset keyboard except Winbond 977 series Super I/O chips. Okay to CMOS setup. Auto assign ports to onboard COM ports if the corresponding item in Setup is pressed Detect & install all ISA PnP devices. 2. Program CPU internal MTRR...
... interrupt mask bits for AMD K5 CPU. 1. Test 8259 functionality. Program write allocation for channel 1. Display PnP logo 2. Initialize Init_Onbaord_AUDIO switch. Initialize floppy controller 2. Detect serial ports & parallel ports. Initialize the APIC for 0-640K memory address. 2. Program early chipset according to enter Setup utility; Reset keyboard except Winbond 977 series Super I/O chips. Okay to CMOS setup. Auto assign ports to onboard COM ports if the corresponding item in Setup is pressed Detect & install all ISA PnP devices. 2. Program CPU internal MTRR...
Motherboard Installation Guide
Page 3
... 19H CPU change CPR error Fan error UCODE error Floppy error Keyboard error HDD error CMOS error Mouse error 80 port error Boot device change HDD smart function error Hard monitor error AI NET error Case open Clear EPA or customization logo. 1. Invoke ISA adapter ROMs 6. Assign IRQs to text mode 4. Initialize APM 8. Read HDD boot sector information for password. Program boot up ACPI table at top of IRQs. Clear screen & display summary table 6. Load CMOS time into DOS timer tick 5. USB final Initialization 2. Switch screen back to PCI devices 7. Chipset final initialization...
... 19H CPU change CPR error Fan error UCODE error Floppy error Keyboard error HDD error CMOS error Mouse error 80 port error Boot device change HDD smart function error Hard monitor error AI NET error Case open Clear EPA or customization logo. 1. Invoke ISA adapter ROMs 6. Assign IRQs to text mode 4. Initialize APM 8. Read HDD boot sector information for password. Program boot up ACPI table at top of IRQs. Clear screen & display summary table 6. Load CMOS time into DOS timer tick 5. USB final Initialization 2. Switch screen back to PCI devices 7. Chipset final initialization...