Lenovo A2107 Support Question
Lenovo A2107 Support Question
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Question posted by bettinaburnette on September 15th, 2014
How Do I Reset The Admin Password Without Having A Reset Key?
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Current Answers
Answer #1: Posted by TommyKervz on September 15th, 2014 9:44 PM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,813
Member since:
January 10th, 2013 Points: 17,776,813
- Turn off the computer.
- Remove the battery pack.
- Remove the backup battery.
- Turn on the computer and wait until the POST ends. After the POST ends, the password prompt does not appear. The POP has been removed.
- Reinstall the backup battery and the battery pack.
Note: Some ThinkPad systems have the ability to reset the Power-on passwords in the ThinkPad BIOS setup utility if a Supervisor password has been set.
Contact a local Service Provider to carry your machine in for service.
if the instructions above does not help you please repost your question including your lenovo model.
Related Lenovo A2107 Manual Pages
Hardware Maintenance Manual - IdeaTab S2107 Tablet, IdeaTab S2107A Tablet - Page 24
...caused by liquid spilled into the system • Damage caused by the improper insertion of a PC Card or the installation of
an incompatible card • Improper disk insertion or use . Date...8226; Fuses blown by attachment of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an ...
Hardware Maintenance Manual - IdeaTab S2107 Tablet, IdeaTab S2107A Tablet - Page 25
...the system board. Turn off the computer. 2. Checking the internal battery status
To check the battery status of the tablet, do the following figure:
1 2 3 (5V)
Pin Voltage (V dc)
1
Ground
2
0
3
+5
... Measure the output voltage across pin 3 of the micro-B connector might be different from the tablet. 2. Connect the AC adapter. 4.
To check the IdeaTab AC Charger, do either of the...
Hardware Maintenance Manual - IdeaTab S2107 Tablet, IdeaTab S2107A Tablet - Page 26
... Settings screen. The Android Settings screen is displayed. - From the main Home screen, touch the Android Settings icon on the Android Settings screen. 3. Touch About Tablet on Lenovo Launch Zone. Touch the application icon from the action bar and then touch Settings. Touch Status to check what applications are consuming battery...
Hardware Maintenance Manual - IdeaTab S2107 Tablet, IdeaTab S2107A Tablet - Page 27
... the Display
With the display deactivated, press the Power button on page 23
Security
Security settings include: SCREEN SECURITY, SIM CARD LOCK (3G version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL STORAGE. If you do not need to use your IdeaTab temporarily, you can press the Power button to deactivate the display...
Hardware Maintenance Manual - IdeaTab S2107 Tablet, IdeaTab S2107A Tablet - Page 47
.../1G MB Group WIFI/WCDMA-FM
90001867
5 A2107 3G+1GDDR2+4G MB ASSY for Europe
90001882
6 A2107 LCM connector Gasket
31502684
7 A2107 FPC connector pressing cushion
31502389
8 A2107 front camera 0.3
20200330
9 A2107 back camera 2.0MP
20200331
10 A2107 front camera Gasket
1502390
11 A2107 camera Gasket
31502388
12 A2107 battery 3.7V 13.5Wh 1cell
121500106
12 A2 TWS...
User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 12
...
/
to input symbols and special
characters.
In number input mode, tap
to toggle letters and numbers. Virtual keyboard
Tap
on . Or tap and hold the key until
it again to hide the virtual keyboard. Tap it changes into
to turn caps lock on the bottom left bar to unlock. You can...
User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 19
..., select the check box in the WLAN network list. You can be connected to enable/disable WLAN connections.
However,
indicates that the network requires no
password, and can select any network you to directly.
SIM management
SIM management allows you want from the list. Chapter 04
Settings
4-1
WIRELESS & NETWORKS
4-2
DEVICE
4-3
PERSONAL...
User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 23
...This setting includes: Accounts & sync, Location services, Security, Language & input and Backup & reset.
Use either assisted GPS or GPS. Turn the switch on on the lock screen. Security
...Security settings include: SCREEN SECURITY, SIM CARD LOCK (3G version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL STORAGE. Location services
Select how your location using an...
User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 24
...the screen lock as well by selecting None as illustrated) to unlock the display. Tap Password to input the password (minimum 4 characters) you have set and activated the pattern unlock function, the unlock keypad... unlocked.
You can unlock the display in one of four ways: Slide, Pattern, PIN and Password. Tap PIN to input the PIN code (minimum 4 digits) you will be able to trace...
User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 25
... allows your currently saved certificates.
Install from SD card: Install certificates from your password more secure.
Unknown sources: Select this option to display all your IdeaTab to accept... settings. Device administrators: These functions are not available to erase data remotely and reset your password will then be displayed on the lock screen. Owner info: You can input ...
User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 26
Language: Select the language you to set the power on/off . Backup & reset
This option allows you to reset your IdeaTab to the factory default settings.
4-4 SYSTEM
Date & time
These settings allow you to allow the installation of time-related options, such as system ...
User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 27
... been tested to EN 60950-1: 2006+A11:2009:+A1:2010+A12:2011, it is selected. USB debugging: Activates debugging mode when connected via USB. About tablet
Under this option, you can toggle on/off .
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