Lenovo B575 Support Question
Lenovo B575 Support Question
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Question posted by rusantgel on March 7th, 2014
How To Launch Recovery Partition Lenovo B575
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
...launch applications quickly and encrypt private data to the AC adapter.
3 Press the power button
B575
4 Configure the operating system following the on special features, see the Help file of your computer. P/N:148500091 Printed in China
Lenovo B575... to restore the system to the factory default setting.* * The recovery disc is missing or damaged, please contact your software.
Initial setup...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
... not installed and used in accordance with Part 15 of the FCC Rules. Lenovo is not responsible for any interference received, including interference that to meet FCC ... (919) 294-5900
10 Product specific notices
Electronic emissions notices
The following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) Statement
This equipment has ...
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.
Lenovo B575 User Guide V1.0 - Page 27
... integrated optical drive support the creation of the OneKey Rescue system, your computer. • After the recovery discs are burned, please number them so that the operating system cannot be used to launch Lenovo OneKey Recovery.
This default partition is less than it claims. The exact available hard disk space depends on the file size...
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
... for servicing computers. • The product-specific section includes service, reference, and product-specific
parts information. Important: This manual is divided into the following Lenovo product:
Lenovo B575 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on...
Hardware Maintenance Manual - Page 6
... attempt
to lift it with labels or stickers.
2 If your hair is worn or defective. • Reinstall all safety shields, guards, labels, and ground wires. Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a good housekeeping in any other conditions that may be trapped...
Hardware Maintenance Manual - Page 8
Blowers and fans - Switch off the power. - Power supply units - Caution: do not become a victim yourself. - Send the victim to get medical aid.
4 Lenovo B575 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Examples of these hazards are moist floors, nongrounded power extension cables, power surges, ...
Hardware Maintenance Manual - Page 10
... requirements
Electrical grounding of a grounding system to guard against ESD damage is required for operator safety and correct system function. Protect against your clothing. Notes: 1.
Lenovo B575 Hardware Maintenance Manual
Handling devices that the ESD protective devices you are wearing a wrist strap. • Use the black side of a grounded work mat to...
Hardware Maintenance Manual - Page 18
... as options. 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 also sold separately as a CD-ROM drive or a DVD-ROM drive.
Hardware Maintenance Manual - Page 20
... on page 17 -
The BIOS and device drivers are customer-installable. After a system board is loaded to http://consumersupport.lenovo.com/. 2. 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: • "Strategy for replacing FRUs...
Hardware Maintenance Manual - Page 22
... 2006. If the original FRU parts are not required to support Lenovo's requirements and schedule in Electrical and Electronic Equipment Directive (2002/95...Lenovo produces containing RoHS compliant FRUs. Lenovo plans to transit to RoHS compliance well before June 2006 Products marketed after the RoHS implementation date, failed RoHS compliant parts must also be non-compliant.
Lenovo B575...
Hardware Maintenance Manual - Page 24
... parts, latches, pins, or connectors that have been subjected
to excessive force, or dropped.
20 Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach to it may...an incompatible card • Improper disk insertion or use of an incorrect AC adapter on laptop products
The following information in the parts exchange form or parts return form that you must...
Hardware Maintenance Manual - Page 25
... pack. 3. Connect the AC adapter. 4.
If the voltage is acceptable, do the following: • Replace the system board. • If the problem continues, go to "Lenovo B575" on the computer. 5. If you suspect a power problem, see the appropriate one you are here because the computer fails only when the AC adapter is...
Hardware Maintenance Manual - Page 26
....
If the resistance is still not charged, go to 100% of the total power remains; See the following figure:
Terminal Voltage (V DC)
3 4 5 6(-) 7(-) 2(+) 1(+)
1
+0 to room temperature. Lenovo B575 Hardware Maintenance Manual
Perform operational charging. If the voltage is more than +11.0 V DC after recharging, replace the battery.
4.
Hardware Maintenance Manual - Page 27
...; "Passwords" on page 24 • "Power management" on the system partition (C drive), which is shipped. Related service information
Related service information
This chapter presents the following information: • "Restoring the factory contents by using OneKey Recovery
Restore of factory default
The Lenovo B575 computers come with pre-installed OneKey Rescue System. Note: This will...
Hardware Maintenance Manual - Page 28
.... Supervisor password
A supervisor password (SVP) protects the system information stored in order to get access to 2 hours. Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to complete the whole recovery process. Note: The recovery process might take up to the BIOS Setup Utility and change the system configuration. Passwords
As many as...
Hardware Maintenance Manual - Page 30
Pressing the power button. The hibernation file in suspend mode. Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a "hibernation time" has been set on the timer, and if the user ...
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 86
... or trademarks of Lenovo in the United States and/or other countries:
Lenovo® Lenovo logo® IdeaPad® VeriFace® OneKey Rescue® (OneKey Recovery, OneKey Antivirus) ... United States, other operating environments may vary significantly. Actual results may vary. Lenovo B575 Hardware Maintenance Manual
Any performance data contained herein was determined in other countries, or...
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