TravelMate 5710, 5720, 5720G User's Guide EN
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... an authorized service center. Equipment configuration error Press (during POST) to enter the BIOS utility, then press Exit in the BIOS utility to reboot. Disk boot failure Insert a system (bootable) disk into the floppy drive (A:), then press to help you solve problems. If the system reports an error message or an error...
... an authorized service center. Equipment configuration error Press (during POST) to enter the BIOS utility, then press Exit in the BIOS utility to reboot. Disk boot failure Insert a system (bootable) disk into the floppy drive (A:), then press to help you solve problems. If the system reports an error message or an error...
Service Guide for TravelMate 5320, 5720, 5720G, Extensa 5220, 5620
Page 120
... I/O component Initialize the local bus IDE Initialize Power Management Load alternate registers with initial POST values Restore CPU control word during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 timer initialization 8237 DMA controller initialization ...Set ES segment register to 4 GB Enable A20 line Autosize DRAM Initialize POST Memory Manager Clear 215 KB base RAM RAM failure on address line xxxx RAM failure on data bits xxxx of low byte of memory bus Enable cache before system BIOS shadow RAM...
... I/O component Initialize the local bus IDE Initialize Power Management Load alternate registers with initial POST values Restore CPU control word during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 timer initialization 8237 DMA controller initialization ...Set ES segment register to 4 GB Enable A20 line Autosize DRAM Initialize POST Memory Manager Clear 215 KB base RAM RAM failure on address line xxxx RAM failure on data bits xxxx of low byte of memory bus Enable cache before system BIOS shadow RAM...
Service Guide for TravelMate 5320, 5720, 5720G, Extensa 5220, 5620
Page 122
...of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to boot operating system One short beep before boot Terminate QuietBoot (optional) Check password (optional) Chapter 4 prepare to UserPatch2 Build MPTABLE for ...multi-processor boards Install CD ROM for boot Clear huge ES segment register Fixup Multi Processor table Search for errors POST done- Code 82h... F2 prompt Scan for F2 key stroke Enter SETUP Clear Boot flag Check for option ROMs. One long, two short beeps on checksum...
...of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to boot operating system One short beep before boot Terminate QuietBoot (optional) Check password (optional) Chapter 4 prepare to UserPatch2 Build MPTABLE for ...multi-processor boards Install CD ROM for boot Clear huge ES segment register Fixup Multi Processor table Search for errors POST done- Code 82h... F2 prompt Scan for F2 key stroke Enter SETUP Clear Boot flag Check for option ROMs. One long, two short beeps on checksum...