Lenovo B575 Support Question

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Question posted by Rexceag on June 9th, 2014

Startup Repair Lenovo, How To Factory Restore?

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Answer #1: Posted by freginold on May 31st, 2020 5:47 AM

freginold

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There are detailed instructions for how to restore your B575 back to its factory default settings on page 23 of the hardware maintenance manual. If you don't have a copy of this manual, you can download it here.

https://configpages.blogspot.com

Related Lenovo B575 Manual Pages

Lenovo B575 Setup Poster V1.0 - Page 1

...restore the system to the factory default setting.* * The recovery disc is missing or damaged, please contact your software. Initial setup instructions 1 Install the battery pack 1 3 2 1 2 Connect to the power 2 1 3 Attention: Connect the power cord to Lenovo Idea product support site http://support.lenovo... instructions P/N:148500091 Printed in China Lenovo B575 Setup Poster V1.0 Read the ...

Lenovo B575 Setup Poster V1.0 - Page 2

...on /off , press this button to enter the Lenovo OneKey Rescue system and recover the system to the ...compatibility when purchasing external devices. External devices connection Ethernet 1 B575 2 3 Notes: • The above connection illustration is ... Start the computer. Please refer to the factory state, or a previously-generated restoration point. * If OneKey Rescue system is mercury...

Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10

... connected. • Consult an authorized dealer or service representative for help. Lenovo is encouraged to try to correct the interference by unauthorized changes or modifications ...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 ...

Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 13

...18W E350 DDR3×2 SODIMM slot 15.6-inch HD 2.5-inch, 7 mm / 2.5-inch, 9.5 mm SATA II 6-row Lenovo Keyboard 0.3 mega pixel camera 48 Wh, 6 cells Li-ion battery 65 W HDMI port × 1 USB 2.0 port...SDHC/MMC/MS/MS PRO/xD) Yes 13 Lenovo reserves the right to improve and/or change specifications at any time without notice. Specifications Model Name: B575 Machine Type : 20119, 1450 Note: The ...

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 2

...used to restore the system to the factory default setting.* * The recovery disc is subject to restrictions set forth in this manual may differ from the actual product. LENOVO products,... guide. • Users of Windows preinstalled computers should create a system recovery disc via Lenovo "OneKey Rescue system" as soon as possible. Regulatory Notice • The Regulatory Notice provides...

Lenovo B575 User Guide V1.0 - Page 19

Chapter 2. Learning the basics Special keys and buttons B575 „ OneKey Rescue system button • When the computer is powered-off, press this button to enter the OneKey Rescue system if Lenovo OneKey Rescue system has been preinstalled. • In Windows operating system, press this button to start Lenovo OneKey Recovery. Note: For details, see "OneKey Rescue system" on page 23. 15

Lenovo B575 User Guide V1.0 - Page 27

...factory status, or to launch OneKey Rescue system. For more instructions, see the Help file of Lenovo OneKey Recovery. „ Using Lenovo OneKey Rescue system (without starting the Windows operating system. Within the program, you can choose to restore... and is the reason the available disk space is hidden for easy restore when required. Attention: In order to store the system image file and...

Hardware Maintenance Manual - Page 3

... 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 31 FRU replacement notices 32 Screw...

Hardware Maintenance Manual - Page 4

... common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. iv 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 "Important service information...

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 not ...

Hardware Maintenance Manual - Page 8

..., nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. Lenovo B575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Motor generators and similar units. (This practice ensures correct grounding of these hazards...

Hardware Maintenance Manual - Page 10

... requirement. Grounding requirements Electrical grounding of the computer is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. 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...

Hardware Maintenance Manual - Page 18

... certified in hazardous radiation exposure. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. 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. Werden Steuer- Opening the CD-ROM drive, the DVD-ROM...

Hardware Maintenance Manual - Page 20

... before completing the service action. To download software fixes, drivers, and BIOS, follow the 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: • "Strategy for replacing a hard disk drive" on page 17...

Hardware Maintenance Manual - Page 22

Lenovo B575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order...the original FRU parts are not required to RoHS Must be RoHS RoHS Must be ready to these products and any product Lenovo produces containing RoHS compliant FRUs. Products sold in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union...

Hardware Maintenance Manual - Page 24

...incompatible card • Improper disk insertion or use . Lenovo B575 Hardware Maintenance Manual What to do first When you do ... hard disk drive becomes noisy, it : 1. Date on laptop products The following symptoms might indicate damage caused by nonwarranted activities:...the machine failed 4. Customer's name and address Note for repair costs if the computer damage was detected 6. The following...

Hardware Maintenance Manual - Page 25

... the battery pack. 3. Make sure that has less than 50% of the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on the computer. 5. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". Make sure that the battery...

Hardware Maintenance Manual - Page 27

... backed up files of the system, the hard disk in a Lenovo computer includes a hidden partition when it is not recoverable. 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.

Hardware Maintenance Manual - Page 30

...RAM, VRAM, and setup data are satisfied in suspend mode. When the power is restored from hibernation mode and resumes operation. Closing the lid. - The hibernation file in the...the timer conditions are stored on the hard disk. • The system is powered off. Lenovo B575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following conditions: • If a "...