Acer Aspire X3400, X3400G Desktop Service Guide
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... RTC and keyboard controller. CPUID information is forced. Checkpoints may change due to vendor requirements, system chipset or option ROMs from add-in PCI devices. Checkpoint Before D1 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA Description Early chipset initialization is ...module is moved to it only displays checkpoints that checkpoints may occur during the preboot process. NOTE: Please note that occur after the video card has been activated. Do additional chipset initialization. Main BIOS checksum is given to system memory and control is tested. Checkpoints A checkpoint ...
... RTC and keyboard controller. CPUID information is forced. Checkpoints may change due to vendor requirements, system chipset or option ROMs from add-in PCI devices. Checkpoint Before D1 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA Description Early chipset initialization is ...module is moved to it only displays checkpoints that checkpoints may occur during the preboot process. NOTE: Please note that occur after the video card has been activated. Do additional chipset initialization. Main BIOS checksum is given to system memory and control is tested. Checkpoints A checkpoint ...
Acer Aspire X3400, X3400G Desktop Service Guide
Page 65
...function 4); Function 4 searches for all device nodes, PCI devices, and PnP ISA cards. Function 5 configures all onboard peripherals that include manual configured onboard peripherals, memory and... on the BUS concerned. 6 = func#6, error reporting for the BUS concerned. 7 = func#7, add-on system configuration. Checkpoints may differ between different platforms based on ROM initialization for all BUSes. 8 ... under execution. Function 3 searches for and initializes any PnP, PCI, or AGP video devices. Chapter 4 57 Function 0 disables all BUSes. The low byte value indicates...
...function 4); Function 4 searches for all device nodes, PCI devices, and PnP ISA cards. Function 5 configures all onboard peripherals that include manual configured onboard peripherals, memory and... on the BUS concerned. 6 = func#6, error reporting for the BUS concerned. 7 = func#7, add-on system configuration. Checkpoints may differ between different platforms based on ROM initialization for all BUSes. 8 ... under execution. Function 3 searches for and initializes any PnP, PCI, or AGP video devices. Chapter 4 57 Function 0 disables all BUSes. The low byte value indicates...
Acer Aspire X3400, X3400G Desktop Service Guide
Page 67
... modules. 6,7 Fatal error indicating a serious problem with the system. This will reveal the malfunctioning card. 8 If the system video adapter is an integrated part of interference by a malfunctioning add-in card, replace or reseat the video adapter. Chapter 4 59 Remove all expansion cards except the video adapter. If beep codes are generated when all other expansion...
... modules. 6,7 Fatal error indicating a serious problem with the system. This will reveal the malfunctioning card. 8 If the system video adapter is an integrated part of interference by a malfunctioning add-in card, replace or reseat the video adapter. Chapter 4 59 Remove all expansion cards except the video adapter. If beep codes are generated when all other expansion...