Acer Aspire 5515 Notebook Service Guide
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...leave these pages causes your system to malfunction or prevents the system from booting, open BIOS and choose Load Optimal Defaults in the Exit menu to configure the various advanced BIOS options. If making settings to items on these pages may cause the system to ...configure PCI devices USB Host Controller: Legacy USB Support: Option ROM Placement [Enabled] [Enabled] [Disabled] Gigabit Lan Network Boot: [Enabled] [Enabled] Large Disk Access Mode: Installed O/S: Reset Configuration Data:...
...leave these pages causes your system to malfunction or prevents the system from booting, open BIOS and choose Load Optimal Defaults in the Exit menu to configure the various advanced BIOS options. If making settings to items on these pages may cause the system to ...configure PCI devices USB Host Controller: Legacy USB Support: Option ROM Placement [Enabled] [Enabled] [Disabled] Gigabit Lan Network Boot: [Enabled] [Enabled] Large Disk Access Mode: Installed O/S: Reset Configuration Data:...
Acer Aspire 5515 Notebook Service Guide
Page 37
... User Password Set HDD 0 Password [Enter] [Enter] [Enter] Exit Item Specific Help Supervisor Password controls access to set , this password protects the BIOS Setup Utility from unauthorized access. It can be grayed out if the user password was used to enter a password, you have three tries before the... or Set Clear or Set Clear or Set N/A N/A N/A Disabled or Enabled NOTE: When you may have right to enter setup. Press Enter to reset it. 26 Chapter 2 When set the user password. When user password is set the supervisor password. The user can not either enter the Setup menu...
... User Password Set HDD 0 Password [Enter] [Enter] [Enter] Exit Item Specific Help Supervisor Password controls access to set , this password protects the BIOS Setup Utility from unauthorized access. It can be grayed out if the user password was used to enter a password, you have three tries before the... or Set Clear or Set Clear or Set N/A N/A N/A Disabled or Enabled NOTE: When you may have right to enter setup. Press Enter to reset it. 26 Chapter 2 When set the user password. When user password is set the supervisor password. The user can not either enter the Setup menu...
Acer Aspire 5515 Notebook Service Guide
Page 47
... case ASCII Code, and press . 3. Make a note of one of the displayed passwords, for >4 seconds. 5. To reset the HDD password, perform the following steps: 1. Remove HDD/BIOS Password Utilities This section provide you with removing HDD/BIOS password method: Remove HDD Password: If you key in the chosen password to unlock the HDD...
... case ASCII Code, and press . 3. Make a note of one of the displayed passwords, for >4 seconds. 5. To reset the HDD password, perform the following steps: 1. Remove HDD/BIOS Password Utilities This section provide you with removing HDD/BIOS password method: Remove HDD Password: If you key in the chosen password to unlock the HDD...
Acer Aspire 5515 Notebook Service Guide
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Select one string from the list. To reset the BIOS password, run BIOS_PW.EXE as follows: 1. Chapter 2 37 Key in the wrong Supervisor Password three times, System Disabled displays on the screen. See the image below. Removing BIOS Passwords: If you key in bios_pw 14452 0 2.
Select one string from the list. To reset the BIOS password, run BIOS_PW.EXE as follows: 1. Chapter 2 37 Key in the wrong Supervisor Password three times, System Disabled displays on the screen. See the image below. Removing BIOS Passwords: If you key in bios_pw 14452 0 2.
Acer Aspire 5515 Notebook Service Guide
Page 146
...the POST codes and descriptions during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize timer initialization DMA controller initialization Reset Programmable Interrupt Controller Test DRAM refresh Test 8742 Keyboard Controller Set ES segment register to initial... 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...
...the POST codes and descriptions during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize timer initialization DMA controller initialization Reset Programmable Interrupt Controller Test DRAM refresh Test 8742 Keyboard Controller Set ES segment register to initial... 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...