Acer Aspire V3-731 Support Question
Acer Aspire V3-731 Support Question
Find answers below for this question about Acer Aspire V3-731.Need a Acer Aspire V3-731 manual? We have 1 online manual for this item!
Question posted by dboyington2 on December 8th, 2016
Forgot Password To Laptop Model V3-731-447
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Current Answers
Answer #1: Posted by Troubleshooter101 on December 8th, 2016 10:58 PM
Troubleshooter101
Member since:
September 30th, 2015 Points: 2,927,040
Member since:
September 30th, 2015 Points: 2,927,040
Follow the instructions given in the link below
http://www.isunshare.com/windows-password/reset-windows-password-on-acer-laptop.html
Thanks
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful. Please feel free to submit further info for your question, if a solution was not provided. I appreciate the opportunity to serve you!
Troublshooter101
Related Acer Aspire V3-731 Manual Pages
Acer Aspire V3-771G Notebook Service Guide - Page 2
... loss of data or damage to equipment.
+ IMPORTANT:
Indicates information that is ". Date
Chapter
Updates
Service guide files and updates are shown in this V3-771/V3-771G service guide. Conventions
The following conventions are used in this manual is sold or licensed "as is important to know for the updates made...
Acer Aspire V3-771G Notebook Service Guide - Page 6
Security 2-8 Boot 2-12 Exit 2-13 BIOS Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-17 Remove HDD/BIOS Password Utilities 2-18 Remove HDD Password Utilities 2-18 Removing BIOS Passwords 2-20 Cleaning BIOS Passwords 2-21 Using DMI Tools 2-22 LAN MAC EEPROM Utility 2-29
CHAPTER 3 Machine Maintenance
Machine Disassembly and Replacement 3-5 Recommended Equipment 3-5 ...
Acer Aspire V3-771G Notebook Service Guide - Page 8
... Undetermined Problems 4-19 Post Codes 4-20 POST Code Range 4-20
CHAPTER 5 Jumper and Connector Locations
Clearing Password Check and BIOS Recovery 5-6 Clearing Password Check 5-6 Clear CMOS Jumper 5-7 BIOS Recovery by Crisis Disk 5-8
CHAPTER 6 FRU List
V3-771/V3-771G Exploded Diagrams 6-4 Main Assembly 6-4
FRU List 6-6 Screw List 6-13
CHAPTER 7 Test Compatible Components
Microsoft®...
Acer Aspire V3-771G Notebook Service Guide - Page 17
... AGN
WPAN: BT4.0 Atheros WB222
LAN: Gigabit Ethernet (10/100/1000 Mbps)
Privacy Control 0
HDD password BIOS user, supervisor password Kensington lock slot
Hardware Specifications and Configurations
1-7
Acer Aspire V3-771G Notebook Service Guide - Page 24
... lock slot
2
Ethernet (RJ-45) port
3
External VGA port
4
HDMI port
5
USB 3.0 ports
Description Connects to an Ethernet 10/100/1000-based network.
Some keyless models are also available. Connects to a Kensington-compatible computer security lock. Connect to a display device (e.g., external monitor, LCD projector). A USB 3.0 port can be distinguished by its...
Acer Aspire V3-771G Notebook Service Guide - Page 42
Hard Disk Drive (AVL components)
Item
Vendor & Model Name
Western Digital
WD5000BPVT-22HX ZT3
Capacity (GB)
500
Bytes ... 5%
TOSHIBA MK1059GSMP
1000 512/4096 6
7.0 3
5400 8MB SATA 3.0
5V +/- 5%
Super-Multi Drive Interface
Item Vendor & Model name
Performance Specification Transfer rate (KB/sec) Buffer Memory Interface
Specification
HITACHI-LG Slim DVD Super Multi Drive GT51N/PLDS Slim DVD ...
Acer Aspire V3-771G Notebook Service Guide - Page 43
... (Non CPRM & CPRM) DVD+/-R Dual
Load: Manual Release: (a) Electrical Release (Release Button) (b) Release by ATAPI command (c) Emergency Release
5 V +/- 5% (Operating)
BD Combo Drive Interface
Item Vendor & Model name Performance Specification Transfer rate
Buffer Memory Interface
Specification HITACHI-LG BD COMBO 12.7mm Tray CT40N
With CD Disc
With DVD Disc
With Blue...
Acer Aspire V3-771G Notebook Service Guide - Page 44
..., BD-RE, BD-RE DL
Load: Manual Release: (a) Electrical Release (Release Button) (b) Release by ATAPI command (c) Emergency Release
5 V +/- 5% (Operating)
BD RW Drive Interface
Item Vendor & Model name Performance Specification Transfer rate
Buffer Memory Interface Applicable disc format
Specification Panasonic BD RW 12.7mm Tray UJ260ABBA-B
With CD Disc
With DVD Disc...
Acer Aspire V3-771G Notebook Service Guide - Page 45
...(Release Button) (b) Release by ATAPI command (c) Emergency Release
5 V +/- 5% (Operating)
Item
Vendor/model name
Screen Diagonal (mm)
Active Area (mm)
Display resolution (pixels)
Pixel Pitch (mm)
Typical White ...CR = 10 (Left)Vertical (Upper) CR = 10 (Lower)
Specification AUO 17.3"HD 16:9 Color TFT-LCD/ B173RW01 V3 438.4 382.08 x 214.92 1600x3(RGB) x 900 0.2388 x 0.2388 220 typ.187 min
500 typ. 8...
Acer Aspire V3-771G Notebook Service Guide - Page 48
...
Specification
LITEON 10P2SF205 LITEON 11P2BF136 CHICONY CKFB15321004970LH SUYIN HF2015-A821-OV01 SUYIN HF1318-P88B-SN04
1.3M
WIFI Card
Item Vendor and Model
Wireless LAN Standards Operating Frequency Form Factor Host Interface PCB Antenna connector
Specification FOXCONN T77H348.02 WCBN611AH-AA 802.11b/g/n 2.4 GHz Half-Mini card PCI-...
Acer Aspire V3-771G Notebook Service Guide - Page 50
...
Item
Audio Interface Item
Audio Controller Audio onboard or optional Mono or Stereo Resolution Compatibility Sampling rate
Internal microphone Internal speaker/quantity
Battery Item
Vendor & Model name
Battery Type Pack capacity Number of battery cell Package configuration
VRAM Item
Chipset Memory size Interface
Specification
Embedded
4 step gain control
2-W/Ch...
Acer Aspire V3-771G Notebook Service Guide - Page 58
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS 2-4 Information 2-4 Main 2-6 Security 2-8 Boot 2-12 Exit 2-13
BIOS Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-17
Remove HDD/BIOS Password Utilities 2-18 Remove HDD Password Utilities 2-18 Removing BIOS Passwords 2-20 Cleaning BIOS Passwords 2-21
Using DMI Tools 2-22 LAN MAC EEPROM Utility 2-29
2-2
Acer Aspire V3-771G Notebook Service Guide - Page 59
... entering the BIOS SETUP, Press during POST when prompted at the bottom of screen. To activate the BIOS Utility, press F2 during POST to specific models. System Utilities
BIOS Setup Utility 0
A hardware configuration program built into a computer's BIOS (Basic Input/Output System). System information is set the parameter to enabled. To...
Acer Aspire V3-771G Notebook Service Guide - Page 60
BIOS Information
2-4
System Utilities Actual values may differ by model. Figure 2-1. Information 0
This tab shows a summary of the tabs found on the InsydeH20 Setup Utility screen:
NOTE: NOTE:
The screens provided are for reference only.
BIOS 0
The following is a description of computer hardware information.
Acer Aspire V3-771G Notebook Service Guide - Page 61
...The serial number of HDD installed on primary IDE master. ATAPI Model Name The model name of the system.
Table 2-1 describes the parameters shown in ...2-1 Table 2-1. Parameters
Parameter
Description
CPU Type
The CPU type and speed of the system.
HDD Model Name The model name of the system.
System Utilities
2-5
System BIOS Version
Displays system BIOS version. VGA BIOS ...
Acer Aspire V3-771G Notebook Service Guide - Page 64
... the setting of parameters. The user can enter Setup menu only and does not have right to enter setup.
N/A
Password on Boot
Defines whether a password is set , this password protects the BIOS Setup Utility from unauthorized use.
The user can not either enter the Setup menu nor change the value of parameters. Disabled...
Acer Aspire V3-771G Notebook Service Guide - Page 65
... Utility. Type the current password in the Confirm New Password field.
+ IMPORTANT:
Use care when typing a password. Type a new password in the Enter New Password and Confirm New
Password fields. Press Enter twice without typing anything in the Enter New Password field. Press F10 to Set.
Setting a Password 0
Perform the following : 1. The Set Supervisor Password box appears. System Utilities...
Acer Aspire V3-771G Notebook Service Guide - Page 66
... Warning (Figure 2-9).
2-10
System Utilities
Figure 2-7. This Setup Warning
The password setting is OK, the screen will show as following.
Press Enter. Set Supervisor Password 2. Changing a Password 0
1. If the verification is complete after the user presses Enter. Type a password in the Enter New Password field. Use the and keys to highlight...
Acer Aspire V3-771G Notebook Service Guide - Page 74
.... Execute the UnlockHD.EXE file to create the unlock code in DOS Mode using the format with the code noted in the previous step.
Unlock Password
2. Select Item
NOTE: NOTE:
An Encode key is generated, you will see below menu (Figure 2-16). Example: UnlockHD 60452061 The command generates...
Acer Aspire V3-771G Notebook Service Guide - Page 283
...facilitate the problem-free downloading of our technical material. and password. Also contained on this website are always looking for all models Bios updates Software utilities &#... of telephone, fax and
email contacts for all of Acer's Notebook, Desktop and Server models including:
Service guides for ways to optimize and improve our services, so...
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