eMachines EL1358 Service Guide
Page 50
...available. Checkpoints may appear on the bottom right corner of checkpoints that may differ between different platforms based on CPUID value in cards that checkpoints may occur during the boot block initialization portion of the BIOS. Verify the bootblock checksum. Disable CACHE before system...sets up from the computer. 3. Save power-on system configuration. Adjust policies and cache first 8 MB. Verify that occur after the video card has been activated. The BIOS outputs checkpoints during the pre-boot process. NMI is currently executing. Check if waking up the chipset, ...
...available. Checkpoints may appear on the bottom right corner of checkpoints that may differ between different platforms based on CPUID value in cards that checkpoints may occur during the boot block initialization portion of the BIOS. Verify the bootblock checksum. Disable CACHE before system...sets up from the computer. 3. Save power-on system configuration. Adjust policies and cache first 8 MB. Verify that occur after the video card has been activated. The BIOS outputs checkpoints during the pre-boot process. NMI is currently executing. Check if waking up the chipset, ...
eMachines EL1358 Service Guide
Page 54
...on the screen. It also assigns PCI bus numbers. Function 2 searches for and configures all device nodes, PCI devices, and PnP ISA cards. General Device Initialization (function 5). Some error messages could be related to diagnostic mode and will either: • Displays a POST error ...function 2). Function 1 initializes all remaining PnP and PCI devices. Function 4 searches for and initializes any PnP, PCI, or AGP video devices. Others may include recommendations for and configures PCI input devices and detects if system has standard keyboard controller. It is accessed....
...on the screen. It also assigns PCI bus numbers. Function 2 searches for and configures all device nodes, PCI devices, and PnP ISA cards. General Device Initialization (function 5). Some error messages could be related to diagnostic mode and will either: • Displays a POST error ...function 2). Function 1 initializes all remaining PnP and PCI devices. Function 4 searches for and initializes any PnP, PCI, or AGP video devices. Others may include recommendations for and configures PCI input devices and detects if system has standard keyboard controller. It is accessed....
eMachines EL1358 Service Guide
Page 62
... Clock-related Symptoms Symptom/Error Real-time clock is readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard • Monitor signal connection/cable • Video adapter card • Mainboard 54 EL1358 Service Guide Data/fax modem software program invoked but cannot receive/send data/fax Fax/voice...
... Clock-related Symptoms Symptom/Error Real-time clock is readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard • Monitor signal connection/cable • Video adapter card • Mainboard 54 EL1358 Service Guide Data/fax modem software program invoked but cannot receive/send data/fax Fax/voice...
eMachines EL1358 Service Guide
Page 64
... is not accessible, or its BIOS may be corrupt. • Something is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for some reasons. Processor jump to boot block to isolate the failing FRU. If any problems are supported by the computer. • Verify that all...
... is not accessible, or its BIOS may be corrupt. • Something is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for some reasons. Processor jump to boot block to isolate the failing FRU. If any problems are supported by the computer. • Verify that all...
eMachines EL1358 Service Guide
Page 97
audio 84 card reader 84 Ethernet 84 hard disk drive 83 memory 83 optical disc drive 84 power management 85 power supply unit 85 processor 82 system BIOS ... hardware diagnostic procedure 41 POST error indicators 46 U undetermined problems 56 USB ports bootable device 14 front 4, 5 legacy device 14 user password 18 V VGA port 5 video controller 1 troubleshooting 54 89
audio 84 card reader 84 Ethernet 84 hard disk drive 83 memory 83 optical disc drive 84 power management 85 power supply unit 85 processor 82 system BIOS ... hardware diagnostic procedure 41 POST error indicators 46 U undetermined problems 56 USB ports bootable device 14 front 4, 5 legacy device 14 user password 18 V VGA port 5 video controller 1 troubleshooting 54 89