Lenovo B575 Support Question
Lenovo B575 Support Question
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Question posted by sanjarhem on March 2nd, 2014
How To Activate Recovery Partition On Lenovo B575
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
... for services such as possible. Copyright Lenovo 2011. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1.0
Read the safety notices and important tips in damages to using your computer.
If the computer fails to boot up due to a system malfunction, the recovery disc can visit the Lenovo Idea product support site to the AC...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
...television reception, which the receiver is subject to the following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) Statement...against harmful interference in a particular installation. Building One Morrisville, NC 27560 U.S.A. Lenovo is no guarantee the interference will not occur in a residential installation. Properly ...
Lenovo B575 User Guide V1.0 - Page 1
Lenovo B575
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Hardware Maintenance Manual - Page 3
... information 23 Restoring the factory contents by using OneKey Recovery 23
Restore of factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo B575 27 Specifications 27 Status indicators 29 Fn key combinations...
Hardware Maintenance Manual - Page 4
... • The product-specific section includes service, reference, and product-specific
parts information. Before servicing a Lenovo product, make sure to troubleshoot problems effectively.
About this manual
This manual contains service and reference information for the following Lenovo product:
Lenovo B575 Use this manual to read all the information under "Safety information" on page 1 and...
Hardware Maintenance Manual - Page 6
Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are hammering, ...
Hardware Maintenance Manual - Page 8
... places in your work area. Switch off the power. - Power supply units - Send the victim to get medical aid.
4 Caution: do not become a victim yourself. - Lenovo B575 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Examples of the units.)
• If an electrical accident occurs: - The surface is...
Hardware Maintenance Manual - Page 10
... grounding of the ac plug on your
body. • Prevent the part from touching your skin to provide protection
that meets the specific service requirement. Lenovo B575 Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
Hardware Maintenance Manual - Page 18
... those drives. El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. Lenovo B575 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as options.
Hardware Maintenance Manual - Page 20
...completing the service action. After a system board is loaded to http://consumersupport.lenovo.com/. 2. Select the BIOS/Driver/Applications and download. 4. Go to ... steps below: 1. Enter a serial number or select a product or use Lenovo smart downloading. 3. Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information...
Hardware Maintenance Manual - Page 22
...A direct substitution is a European Union legal requirement affecting the global electronics industry.
Lenovo plans to transit to RoHS compliance well before June 2006 are identified with a ... system HMM or direct substitutions for those FRUs may be non-compliant. Lenovo B575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction...
Hardware Maintenance Manual - Page 24
... card • Improper disk insertion or use . Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might indicate that the system was detected 6. Name and phone number of servicer 2. Failing FRU name and part number 7. Lenovo B575 Hardware Maintenance Manual
What to do first
When you...
Hardware Maintenance Manual - Page 25
... the AC adapter pin No. 2 may differ from the one of the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on the
computer. Checking operational charging
To check whether the battery charges properly during operation, go to "Checking
operational charging". Remove the battery pack. 3. Make...
Hardware Maintenance Manual - Page 26
... the voltage is not correct, replace the battery pack. If the resistance is still less than +11.0 V DC, measure the resistance between battery terminals
1 (+) and 7 (-). Lenovo B575 Hardware Maintenance Manual
Perform operational charging. This protects the battery pack from being overcharged or from the computer and leave it may not be able...
Hardware Maintenance Manual - Page 27
...partition (C drive), which is shipped. Using recovery discs
When you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable. Note: You can use the pre-installed Lenovo OneKey Recovery...8226; "Restoring the factory contents by using OneKey Recovery
Restore of factory default
The Lenovo B575 computers come with pre-installed OneKey Rescue System. ...
Hardware Maintenance Manual - Page 28
... is installed, the password prompt does not appear when the operating system is entered. Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to 2 hours. The system board must enter the SVP in the BIOS Setup Utility.... Note: The recovery process might take up to boot your computer, the system will enter the user ...
Hardware Maintenance Manual - Page 30
... if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the diskette drive within that action: - Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a "hibernation time" has been set on the hard disk. • The system...
Hardware Maintenance Manual - Page 31
...USB 2.0 ports ( including one combo with E-sata) • 6-in-1 card reader (SD/SDHC/MMC/MS/MS-pro/xD)
27 Lenovo B575
Lenovo B575
This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 27 • "... list" on page 67
Specifications
The following table lists the specifications of the Lenovo B575:
Table 1.
Hardware Maintenance Manual - Page 35
....
Fn + F12:
Skip to the previous track. Fn + Home:
Activate the pause function.
Lenovo B575
Fn key combinations
The following table shows the function of each combination of Windows...F11:
Skip to the next track.
Fn + / :
Increase/Decrease display brightness. Table 4. Fn + PrtSc:
Activate the system request. Fn + F1:
Enter sleep mode. Fn + F10:
Stop playback of Fn with a ...
Hardware Maintenance Manual - Page 86
... in the United States and/or other countries:
Lenovo® Lenovo logo® IdeaPad® VeriFace® OneKey Rescue® (OneKey Recovery, OneKey Antivirus) APS® Power Express® Energy Management and ReadyComm®
The following are trademarks of Microsoft Corporation in a controlled environment. Lenovo B575 Hardware Maintenance Manual
Any performance data contained herein was...
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