Lenovo B570 Support Question
Lenovo B570 Support Question
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Question posted by pmanznares on July 6th, 2012
How Do I Bypass The Bios Password On Lenovo B570 Laptop
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Current Answers
Answer #1: Posted by markempee on July 10th, 2012 11:10 PM
markempee
Member since:
October 28th, 2011 Points: 163,290
Member since:
October 28th, 2011 Points: 163,290
Unfortunately, there is no way to bypass the BIOS password of your Lenovo computer. This is set by the manufacturer to create security feature in your computer. However, the best thing you have to do is not to set any password in the BIOS if you don't need that security feature. You may only set your BIOS password if you believe that there are other people who might access you device without your permission.
Related Lenovo B570 Manual Pages
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 1
Lenovo V470/V570/ B470/B570
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 5
Getting to know your computer
Top view
„ V470 a
b c
d
V470
e
k
f
g i h
Notes: • Only the V570 and B570 have a numeric keypad. • The illustrations in between the display panel and the keyboard.
Attention: • Do NOT open the display panel beyond 130 degrees. ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 8
... button
Press this button to turn on page 33.
4 Note: For details, see "OneKey Rescue system" on the computer. Getting to know your computer
„ B570 a
b
c
d
B570
k e f
j
g i h
a Integrated camera (Select models only)
b Wireless module antennas (Select models only)
c Computer display
d Speakers
Use the camera for video communication. The LCD display provides brilliant...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 9
i Fingerprint reader (Select models only)
j Numeric keypad (V570/B570)
k System status indicators
With the fingerprint reader you can be used for video conferencing, voice...) can register fingerprints and use them as a conventional mouse. h Touchpad
The touchpad functions as passwords to know your computer. Note: For details, see "System status indicators" on page 16.
Chapter 1.
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 10
... lock (not supplied)" on page 26.
f HDMI port (Select models only)
Connects to know your computer
Left-side view
„ V470/B470
ab
c
„ V570/B570
d
e
f gh
ab
c
d
f gh
a Kensington slot
Attach a security lock (not supplied) here. Note: For details, see "Using AC adapter and battery" on page 27. Note: Make...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 12
...: • Listening to music at high volume over extended periods of time may damage your computer
Right-side view
„ V470/B470
ab c „ V570/B570
d
c
ab c
d
ce
a Headphone jack
Connects to external headphones.
Note: For details, see "Wired connection" on page 19.
e RJ-45 port
This port connects the computer...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 13
... the system. Getting to turn on/off the wireless radio of all wireless devices on your computer
Front view
„ V470/B470
ba „ V570/B570
cd
ab
d
c
a System status indicators
For details, see "Using memory cards (not supplied)" on page 23. b GPU (Graphics Processing Unit)
Slide and release this switch...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 15
„ V570/B570 a
Chapter 1. Getting to keep the battery pack secured in place. b Battery pack
For details, see "Using Mobile Broadband (Select models only)" on page 14. Notes: &#...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 20
V570/B570 The keyboard has a separate numeric keypad.
Chapter 2. To enable or disable the numeric keypad, press Fn + F8. Note: The Num lock indicator will light on ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 22
... request. Fn + F4:
Open the interface for the display device switch to the previous track. Fn + F12:
Skip to the next track.
Fn + Insert (V570/B570): Fn + PgUp (V470/B470):
Enable/Disable the scroll lock.
Fn
Increase/Decrease display brightness. Fn + F9:
Start/Pause playback of the LCD screen. Fn + PgDn...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 28
Learning the basics
„ V570/B570
a
b
c
d
V570
a
b
c
B570
e
f
g
24 Chapter 2.
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 30
... shock sensor in any security product, verify that you enter the correct password. The computer cannot be from being removed without your computer from being used unless you have purchased. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the
computer is starting up.
„...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 38
... other applications, then restart the backup process. 2 Check if the destination media is pre-installed with your computer, see Lenovo V470/V570/B470/ B570 Setup Poster. I need in the package with an operating system, Lenovo provides all drivers that you need to select another path and then try again.
34 See " Chapter 3.
If...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 40
... a blank
contents of purchase is connected to confirm whether the LCD screen has been turned off. Troubleshooting
Troubleshooting
If you forget your supervisor password, a Lenovo authorized servicer cannot reset your password. The following to exit from the hard disk.
The AC adapter is required, and a fee will be enabled.
Touch the touchpad. -
The...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 43
... utility, make sure that the device is included in the BIOS setup utility is on the network. otherwise, you might lock when ...computer, press and hold the power button for 4 seconds or more technical support, please visit consumer product website http://consumersupport.lenovo.com.
39 For more . Chapter 5. Troubleshooting
Other problems
Your computer does not respond.
• To turn off ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 44
... steps about upgrading and replacing devices are the same for the V470, V570, B470 and
B570. Connect the AC adapter and the cables to the locked position. 6 Turn the computer over...the computer over again. CRU instructions
Notes: • The illustrations used in the direction shown by Lenovo. Appendix A. a1
c
b
4 Install a fully charged battery. 5 Slide the manual battery latch...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 54
...part, you can install yourself called a "Customer Replaceable Unit" or "CRU."
Lenovo limited warranty
Some problems can be resolved with respect to the original product or part...the section titled "Warranty information".
Appendix B. Only unaltered Lenovo products and parts are in compliance with all system keys or passwords and sufficient, free, and safe
access to your facilities ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 62
... and receiver. • Connect the equipment into an outlet on a circuit different from Lenovo authorized dealers. If this device must be determined by turning the equipment off and on,...any interference received, including interference that to Part 15 of the following information refers to Lenovo V470/V570/B470/B570, machine type 20086, 4396/ 20092, 1066/20087, 4315/20093, 1068.
„...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 65
...-inch HD
15.6-inch HD
HDD
2.5-inch, 7 mm / 2.5-inch, 9.5 mm SATA II
Keyboard
6-row Lenovo Keyboard
Integrated Camera
2 mega pixel / 0.3 mega pixel camera
Battery
48 Wh, 6 cells Li-ion battery
...V570/B470/B570 Machine Type 20086, 4396 / 20092, 1066 / 20087, 4315 / 20093, 1068
Note: The following specifications may contain technical inaccuracies or typographical errors.
Lenovo reserves ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 67
...
C
Camera 4
F
Fingerprint reader 26 Frequently Asked Questions 34 Function key combinations 17
K
Keyboard Using 16
L
Lenovo Limited Warranty 49
M
Meomory card reader 19 Microphone
Built-in 5
N
Notice Electronic emissions 58
O
OneKey Rescue system button 33
P
Password Problems 36 Using 26
Problems Battery 38 Computer screen 37 Display 36 Hard disk drive 38...
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