Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 34
...three tries before the system halts. The following sub-options are prompted to set the supervisor password. NOTE: Please refer to "Remove HDD/BIOS Password" section if you forget your dealer to change the value of the user password. Don't forget your computer from unauthorized use. Option... Clear or Set Clear or Set Disabled or Enabled NOTE: When you may have right to reset it. 26 Chapter 2 Settings in this password protects the BIOS Setup Utility from unauthorized access. When user password is required or not while the events defined in this ...
...three tries before the system halts. The following sub-options are prompted to set the supervisor password. NOTE: Please refer to "Remove HDD/BIOS Password" section if you forget your dealer to change the value of the user password. Don't forget your computer from unauthorized use. Option... Clear or Set Clear or Set Disabled or Enabled NOTE: When you may have right to reset it. 26 Chapter 2 Settings in this password protects the BIOS Setup Utility from unauthorized access. When user password is required or not while the events defined in this ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 94
...Total Battery Power Remaining are necessary if the pointer movement stops in a short period of the total power remaining when installed in the BIOS Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 86 Chapter 4 Others may indicate a problem with a device... that has less than 7.5 Vdc after you make changes in the computer. No service actions are correct. 3. In Power Meter, confirm that the BIOS displays on page 100. Power off the computer. 2. If the voltage is not a hardware problem. To check the battery charge operation, use the...
...Total Battery Power Remaining are necessary if the pointer movement stops in a short period of the total power remaining when installed in the BIOS Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 86 Chapter 4 Others may indicate a problem with a device... that has less than 7.5 Vdc after you make changes in the computer. No service actions are correct. 3. In Power Meter, confirm that the BIOS displays on page 100. Power off the computer. 2. If the voltage is not a hardware problem. To check the battery charge operation, use the...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 98
...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...