Acer Aspire X1400 and X1420 Desktop Series Service Guide
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...controller to activate. Value Enabled Disabled Enabled Disabled Enabled Disabled Auto PCIE Onboard PCI Auto 32 MB 64 MB 128 MB 256 MB Aspire AX1400 Service Guide 13 This technology allows a single platform to addresses above 4 GB. When a GPU expansion board is installed,.... When a GPU expansion board is installed, you can select how the system video memory (frame buffer) is allotted. Advanced Chipset Features Field AMD Cool 'n' Quiet AMD-V Memory Hole Remapping Primary Video UMA Frame Buffer Size Description Select whether to Auto, the graphics controller priority sequence...
...controller to activate. Value Enabled Disabled Enabled Disabled Enabled Disabled Auto PCIE Onboard PCI Auto 32 MB 64 MB 128 MB 256 MB Aspire AX1400 Service Guide 13 This technology allows a single platform to addresses above 4 GB. When a GPU expansion board is installed,.... When a GPU expansion board is installed, you can select how the system video memory (frame buffer) is allotted. Advanced Chipset Features Field AMD Cool 'n' Quiet AMD-V Memory Hole Remapping Primary Video UMA Frame Buffer Size Description Select whether to Auto, the graphics controller priority sequence...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
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... from the computer. 4. Unplug the network cable and all components are Acer-qualified and supported. 10. Place the computer on a LED display. ...8. Verify that flat mode is enabled. Adjust policies and cache first 8 MB. Set stack. 46 Aspire AX1400 Service Guide Checkpoints may differ between different platforms based on CPUID value in cards that show the ... components before memory detection. If the cause of the BIOS. NOTE Please note that occur after the video card has been activated. Early super I /O port 80h. Boot Block Initialization Code Checkpoints The boot ...
... from the computer. 4. Unplug the network cable and all components are Acer-qualified and supported. 10. Place the computer on a LED display. ...8. Verify that flat mode is enabled. Adjust policies and cache first 8 MB. Set stack. 46 Aspire AX1400 Service Guide Checkpoints may differ between different platforms based on CPUID value in cards that show the ... components before memory detection. If the cause of the BIOS. NOTE Please note that occur after the video card has been activated. Early super I /O port 80h. Boot Block Initialization Code Checkpoints The boot ...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
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...during the POST portion of checkpoints during the BIOS preboot process. Also, update the Kernel Variables. Detects and initializes the video adapter installed in PIC for more information. Give control to "POSTINT1ChHandlerBlock." Initializes different devices through DIM. USB controllers are based... test is being done after Auto detection of different Input Devices. Early POST initialization of Keyboard in the system. 48 Aspire AX1400 Service Guide Uncompress and initialize any OEM specific information. Initializes different devices through DIM. Displaying sign-on POST entry ...
...during the POST portion of checkpoints during the BIOS preboot process. Also, update the Kernel Variables. Detects and initializes the video adapter installed in PIC for more information. Give control to "POSTINT1ChHandlerBlock." Initializes different devices through DIM. USB controllers are based... test is being done after Auto detection of different Input Devices. Early POST initialization of Keyboard in the system. 48 Aspire AX1400 Service Guide Uncompress and initialize any OEM specific information. Initializes different devices through DIM. Displaying sign-on POST entry ...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
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... PCI boot devices. IPL Device Initialization (function 4); Some error messages could be related to correct the error. 50 Aspire AX1400 Service Guide Function 3 searches for and initializes any PnP, PCI, or AGP video devices. DIM Code Checkpoints The Device Initialization Manager (DIM) gets control at various times during POST (Power On Self...
... PCI boot devices. IPL Device Initialization (function 4); Some error messages could be related to correct the error. 50 Aspire AX1400 Service Guide Function 3 searches for and initializes any PnP, PCI, or AGP video devices. DIM Code Checkpoints The Device Initialization Manager (DIM) gets control at various times during POST (Power On Self...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
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...readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard • Monitor signal connection/cable • Video adapter card • Mainboard 58 Aspire AX1400 Service Guide Action/FRU • Speaker power/connection/cable Modem-related Symptoms Symptom/... • Ensure the modem voice-in BIOS Setup or Power Management is set to the mainboard Video and Monitor-related Symptoms Symptom/Error Video memory test failed.Video adapter failed. For the PCI modem, make sure Power on By Ring in cable from speakers....
...readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard • Monitor signal connection/cable • Video adapter card • Mainboard 58 Aspire AX1400 Service Guide Action/FRU • Speaker power/connection/cable Modem-related Symptoms Symptom/... • Ensure the modem voice-in BIOS Setup or Power Management is set to the mainboard Video and Monitor-related Symptoms Symptom/Error Video memory test failed.Video adapter failed. For the PCI modem, make sure Power on By Ring in cable from speakers....
Acer Aspire X1400 and X1420 Desktop Series Service Guide
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...Something is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for some reasons. CMOS checksum error Undetermined Problems NOTE • Verify that the power ...supply being used at the time of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Hard disk drive • DIMM •... at a time). Do not replace a non-defective FRU. 60 Aspire AX1400 Service Guide Beep Codes When no error message is operating correctly. (See "Power System Check" on ...
...Something is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for some reasons. CMOS checksum error Undetermined Problems NOTE • Verify that the power ...supply being used at the time of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Hard disk drive • DIMM •... at a time). Do not replace a non-defective FRU. 60 Aspire AX1400 Service Guide Beep Codes When no error message is operating correctly. (See "Power System Check" on ...