Aspire 1500 Service Guide
Page 45
... the default and suggested parameter settings. Use the w andy keys to "Set". 4. When you set . When set , this password protects the BIOS Setup Utility from unauthorized access. Setting a Password Follow these steps as you are present, both Supervisor and user password are done, press u to ... the characters do not appear on HDD is required or not while the events defined in boldface are set the supervisor password. Option Clear or Set Clear or Set Disabled or Enabled Disabled or Enabled NOTE: When you have to return your notebook computer to set . Press e. Chapter...
... the default and suggested parameter settings. Use the w andy keys to "Set". 4. When you set . When set , this password protects the BIOS Setup Utility from unauthorized access. Setting a Password Follow these steps as you are present, both Supervisor and user password are done, press u to ... the characters do not appear on HDD is required or not while the events defined in boldface are set the supervisor password. Option Clear or Set Clear or Set Disabled or Enabled Disabled or Enabled NOTE: When you have to return your notebook computer to set . Press e. Chapter...
Aspire 1500 Service Guide
Page 46
...Set Supervisor Password parameter and press the e key. When you have changed the settings, press u to save the changes and exit the BIOS Setup Utility. Type a password in the Enter New Password and Confirm New Password fields. Retype the password in the Enter Current Password ...field and press e. 3. If desired, you are done, press u to save the changes and exit the BIOS Setup Utility. Type the current password in the Confirm New Password field. 4. Use the w and y keys to "Clear". 4. Changing a Password 1. The Set Password box appears: 2. Use the w and y keys to "Set...
...Set Supervisor Password parameter and press the e key. When you have changed the settings, press u to save the changes and exit the BIOS Setup Utility. Type a password in the Enter New Password and Confirm New Password fields. Retype the password in the Enter Current Password ...field and press e. 3. If desired, you are done, press u to save the changes and exit the BIOS Setup Utility. Type the current password in the Confirm New Password field. 4. Use the w and y keys to "Clear". 4. Changing a Password 1. The Set Password box appears: 2. Use the w and y keys to "Set...
Aspire 1500 Service Guide
Page 104
... 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 Reset Programmable Interrupt Controller Test DRAM refresh Test... 8742 Keyboard Controller 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...
... 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 Reset Programmable Interrupt Controller Test DRAM refresh Test... 8742 Keyboard Controller 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...
Aspire 1500 Service Guide
Page 107
... the bridge Initialize the CPU Initialize the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type ...Initialize Memory size Shadow Boot Block System memory test Initialize interrupt vectors Initialize Run Time Clock Initialize video Initialize System Management Mode Output one beep before boot Boot to Mini DOS Clear...
... the bridge Initialize the CPU Initialize the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type ...Initialize Memory size Shadow Boot Block System memory test Initialize interrupt vectors Initialize Run Time Clock Initialize video Initialize System Management Mode Output one beep before boot Boot to Mini DOS Clear...