TravelMate 2490 - 4230 - 4280 Service Guide
Page 59
... all requires the Supervisor password for changes and should be grayed out if the user password was used to save the changes and exit the BIOS Setup Utility. Press Enter to "Set". 4. The following sub-options are done, press u to enter setup. If you forget your dealer to change...User Password parameter to set the user or the supervisor password: 1. Settings in boldface are prompted to enter a password, you may have right to reset it. Retype the password in the "Enter New Password" field. The table below describes the parameters in this group happened. Option Clear or Set ...
... all requires the Supervisor password for changes and should be grayed out if the user password was used to save the changes and exit the BIOS Setup Utility. Press Enter to "Set". 4. The following sub-options are done, press u to enter setup. If you forget your dealer to change...User Password parameter to set the user or the supervisor password: 1. Settings in boldface are prompted to enter a password, you may have right to reset it. Retype the password in the "Enter New Password" field. The table below describes the parameters in this group happened. Option Clear or Set ...
TravelMate 2490 - 4230 - 4280 Service Guide
Page 86
... sequence shown in FRU/Action column, if the FRU replacement does not solve the problem, put the original part back in the BIOS Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 78 Chapter 4 The following lists the error messages that ...the BIOS displays on page 84. Some of them display information about a hardware device, e.g., the amount of the error messages occur during POST. NOTE...
... sequence shown in FRU/Action column, if the FRU replacement does not solve the problem, put the original part back in the BIOS Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 78 Chapter 4 The following lists the error messages that ...the BIOS displays on page 84. Some of them display information about a hardware device, e.g., the amount of the error messages occur during POST. NOTE...
TravelMate 2490 - 4230 - 4280 Service Guide
Page 90
...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 Reset Programmable Interrupt Controller Test DRAM refresh Test 8742 Keyboard Controller Set ES segment register to ...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 failure on data bits xxxx of high byte of memory bus Test CPU bus-clock frequency Initialize Phoenix Dispatch Manager...
...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 Reset Programmable Interrupt Controller Test DRAM refresh Test 8742 Keyboard Controller Set ES segment register to ...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 failure on data bits xxxx of high byte of memory bus Test CPU bus-clock frequency Initialize Phoenix Dispatch Manager...
TravelMate 2490 - 4230 - 4280 User's Guide EN
Page 72
...launch the DVD player for DVD movie region code information. 2 The DVD movie will automatically play DVD movies on your hard disk does not reset the number of times the region code has been set this feature. Password To set will play DVD disks of that region only. Important! English... 58 Enable disk-to-disk recovery To enable disk-to-disk recovery (hard disk recovery), activate the BIOS utility, then select Main from the categories listed at the top of five times (including the first time), after a few seconds. then close ...
...launch the DVD player for DVD movie region code information. 2 The DVD movie will automatically play DVD movies on your hard disk does not reset the number of times the region code has been set this feature. Password To set will play DVD disks of that region only. Important! English... 58 Enable disk-to-disk recovery To enable disk-to-disk recovery (hard disk recovery), activate the BIOS utility, then select Main from the categories listed at the top of five times (including the first time), after a few seconds. then close ...