Acer Aspire 7739Z Support Question
Acer Aspire 7739Z Support Question
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Question posted by DAVISPHILLY60 on August 19th, 2012
How To Restore Without Password
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Related Acer Aspire 7739Z Manual Pages
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 3
...-Fi CERTIFIED™
Supporting Acer signalUp™ wireless technology
LAN:
Atheros/ AR8151 PCI-E Fast Ethernet, Wake-on-LAN ready
Privacy Control
0
BIOS user, supervisor, HDD passwords
Kensington lock slot
Dimensions and Weight
0
Dimensions
0
414.75 (W) x 275(D) x 27.1/34.3(H) mm (16.3 x 10.8 x 1.07/1.35 inches)
Weight
0
2.7 kg (5.95 lbs.) with 6-cell battery...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 24
DMI utility for BIOS serial number configurable/asset tagSupport PXE Support WinFlash Wake on LAN from S3/S4 System information HDD password Refer to RAM (S3)/Disk (S4) Support SMBIOS 2.6 ,PCI2.3. Features
Item
LAN Interface
Specification
INSYDE code base Flash ROM 4 MB Support Acer UI Support multi-...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 41
... in which the SATA controller should operate. The function allows the user to create a hidden partition on hard disc drive to store operation system and restore the system to factory defaults.
Table 2-2. (Continued)BIOS Main
Parameter
Description
Format/Option
Quiet Boot
The notebook shows an illustration called the OEM screen during...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 42
... safeguard and protect the computer from unauthorized access. Figure 2-3. Table 2-3.
Disabled or Enabled
2-8
System Utilities
N/A
Password on Boot
Defines whether a password is set , this password protects the BIOS Setup Utility from unauthorized access. Clear or Set
Set Supervisor Password
Press Enter to change the value
of parameters. The user can not either enter the...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 43
...keys to Set. Retype the password in the Enter New Password field. Press Enter.
Set Supervisor Password 2. The Set Supervisor Password box appears:
Figure 2-5.
Set Supervisor Password
2. Characters do not appear on boot parameter. 4. After setting the password, the computer sets the User Password parameter
to highlight the Set Supervisor Password parameter and press Enter key...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 44
... typing anything in the Enter New Password field. Type a password in the Enter New Password and Confirm New Password fields. Setup Notice
4.
Figure 2-8. Changing a Password
0
1. The Set Supervisor Password box appears. Figure 2-6. Type the current password in the Confirm
New Password field. Retype the password in the Enter Current Password field and press Enter. 3.
Press...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 45
Setup Warning
System Utilities
2-11 Figure 2-9.
NOTE: NOTE:
If the current password entered does not match the actual current password, the screen will show the Setup Warning (Figure 2-9).
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 48
...:
Use the AC adaptor power supply when running the Flash utility. Copy the Flash utilities to finish loading of system programs
New features or options
Restore a BIOS when it becomes corrupted. NOTE: NOTE:
The Flash utility has auto execution function.
2-14
System Utilities NOTE: NOTE:
Do not install memory related drivers...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 52
... 1 to create the unlock code in DOS Mode using the format with the code noted in the previous step. HDD Security
To reset the HDD password, perform the followings: 1.
Figure 2-16. Figure 2-17. Select Item
NOTE: NOTE:
An Encode key is generated, you will see below menu (Figure 2-16). Execute the...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 53
Then, power on to Win system, HDD Password will be in "Frozen" state. Figure 2-20. Figure 2-19.
HDD Password Frozen
System Utilities
2-19 Please power off system. Unlock Password
NOTE: NOTE:
After customer clearing the HDD password, HDD maybe in normal.
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 54
CMOS Jumper
r
2-20
System Utilities CMOS Jumper
Figure 2-22. Figure 2-21.
Removing BIOS Passwords
0
To clear User or Supervisor passwords, open the DIMM door and use a metal instrument to short the RTCRST# point.
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 55
...Enabled), follow below procedure:
Step 1: To remove HDD device.
Figure 2-23.
Step 5: Execute unlockpw.exe, BIOS password will be clear automatically. Cleaning BIOS Passwords
0
When customer forgets the BIOS supervisor/user password, he could clear the passwords, perform the following steps:
1.
Step 4: System will be clear automatically.
2. Step 2: Execute < unlockpw.exe >, BIOS...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 137
... is remains, repeat step 9, selecting an earlier time and date.
11. Follow the on the Playback tab and select Show Disabled Devices (clear by default).
7. Restore system and file settings from a known good date using System...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 151
... 32
Send END of POST Message to ME via HECI
BDS_LEGACY_BOOT_EVENT
BDS 33
Last Chipset initial before boot to restore system
configuration
S3_BEFORE_ACPI_BOOT_SCRIPT
PEI
C5
Restore system
configuration stage1
S3_BEFORE_RUNTIME_BOOT_SCRIPT
PEI
C6
Restore system
configuration stage2
S3_BEFORE_RELOCATE_SMM_BASE
PEI
C7
Relocate SMM BASE
during S3 resume
Troubleshooting
4-25 Table...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 152
...\ PostCode.h)
Phase
Post Code
Description
S3_BEFORE_MP_INIT
PEI
C8
Multi-processor initial
during S3 resume
S3_BEFORE_RESTORE_ACPI_CALLBACK PEI
C9
Start to restore system
configuration in SMM
S3_AFTER_RESTORE_ACPI_CALLBACK
PEI CA Restore system configuration in SMM
SMM_SMM_PLATFORM_INIT
SMM 0xA2 SMM service initial
SMM_ACPI_ENABLE_START
SMM 0xA6 OS call ACPI enable function...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 158
... Setup menu.
Steps for Clearing BIOS Password Check
0
If users set BIOS Passwords (Supervisor Password and/or User Password) for enabling BIOS Recovery. Clearing Password Check and BIOS Recovery
0
This section provides procedures for clearing BIOS Password (Supervisor Password and User Password). If it is only for : Clearing Passwords BIOS Recovery. Disconnect the RTC Battery...
Aspire 7739, 7739G, 7739Z Notebook Service Guide - Page 202
Microsoft® Windows® 7 Environment Test
0
Aspire 7739G
0
Table 8-1. AS7739G
Vendor Adapter
Type
Description
Acer Part No.
10001081 DELTA
65W
Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED ...
Quick Guide - Page 1
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Quick Guide - Page 2
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