Lenovo 59385443, 59373010, 59373039 manual Troubleshooting Bios password problems, Sleep problems

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Chapter 4. Troubleshooting

BIOS password problems

I forgot my password.

• If you forget your user password, you must ask the

 

system administrator to reset your user password.

 

• If you forget your HDD password, a Lenovo

 

authorized servicer cannot reset your password or

 

recover data from the hard disk. You must take your

 

computer to a Lenovo authorized servicer or a

 

marketing representative to have the hard disk drive

 

replaced. Proof of purchase is required, and a fee will

 

be charged for parts and service.

 

• If you forget your administrator password, a Lenovo

 

authorized servicer cannot reset your password. You

 

must take your computer to a Lenovo authorized

 

servicer or a marketing representative to have the

 

system board replaced. Proof of purchase is required,

 

and a fee will be charged for parts and service.

Sleep problems

The critical low-battery error message appears, and the computer immediately turns off.

The computer enters sleep mode immediately after Power-on self-test (POST).

•The battery power is getting low. Connect the AC power adapter to the computer, or replace the battery with a fully charged one.

•Make sure that:

-The battery is charged.

-The operating temperature is within the acceptable range. See “Chapter 2. Use and care Information” of Lenovo Safety and General Information Guide.

Note: If the battery is charged and the temperature is within range, have the computer serviced.

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Contents Lenovo G400/G500 G405/G505 G410/G510 Regulatory Notice Contents Page „ G400/G405/G410 Getting to know your computerTop view „ G500/G505/G510 Built-in microphone Touchpad Getting to know your computer IntegratedG500/G505 G510 Numeric keypad G500/G505/G510 „ Using the keyboard„ Keyboard function keys Fn + PgDn G500 G505/G510 Function key combinationsG400/G405/G410 G500/G505/G510 Fn + PgDn G400 G405/G410Left-side view „ Connecting USB devices Enabling Bluetooth and Wlan communications on your computer „ Connecting a Bluetooth deviceUSB port Right-side viewSystem status IndicatorsSymbol Indicator status Meaning Front viewInserting a memory card „ Using memory cards not suppliedRemoving a memory card Bottom view Desktop Configuring the operating system for the first timeStarting to use Windows Start screenStarting to use Windows Search charmCharms Devices charm Settings charmShare charm Start charm„ Putting your computer to sleep „ Shutting down the computer Connecting to a wireless network Enabling wireless connectionHelp and support „ Backing up the system partition Lenovo OneKey Recovery system„ Restoring Lenovo OneKey Recovery system „ Finding information Troubleshooting„ Drivers and preinstalled software Frequently asked questions„ Bios setup utility „ Lenovo OneKey Recovery systemTroubleshooting „ Getting help When do I need to change the boot mode?Display problems TroubleshootingSleep problems Troubleshooting Bios password problemsWork Display panel problemsOneKey Recovery system problems Troubleshooting Sound problemsBattery problems Hard disk drive problemRespond Troubleshooting Other problemsAppendix. CRU instructions Replacing the batteryHandling a hard disk drive Appendix. CRU instructionsAppendix. CRU instructions Appendix. CRU instructions Appendix. CRU instructions Replacing memory Appendix. CRU instructions Appendix. CRU instructions Removing the optical drive Setup Poster User Guide Trademarks En-US Rev. CT01

59373043, 59373010, 59373036, 59373044, 59373039 specifications

Lenovo has established a solid reputation in the market for delivering high-quality computer components. Among its extensive lineup, the models Lenovo 59385443, 59373039, 59373044, 59373036, and 59373010 stand out due to their innovative technologies and robust features.

Lenovo 59385443, also known as the ThinkPad battery, is designed for long-lasting performance and reliability. This model is built with high-capacity lithium-ion technology, enabling users to work for extended periods without needing a recharge. It features smart charge technology, which optimally regulates the charging process to enhance battery life and performance.

The Lenovo 59373039 and 59373044 models are also part of the extensive battery lineup. They are specifically used in certain ThinkPad models, delivering the much-needed power for mobile professionals. Similar to 59385443, these models incorporate advanced power management features to ensure efficiency. They have a lightweight design that does not compromise on durability, making them ideal for users who need portability without sacrificing performance.

On the other hand, the Lenovo 59373036 is designed with versatility in mind. It supports rapid charging technology, allowing users to get back to work quickly after a pause. This model excels in environments where time is of the essence, providing reliable power whenever needed.

Lastly, the Lenovo 59373010 is another noteworthy inclusion in this lineup, known for its streamlined design and compatibility with a range of devices. This battery is optimized for energy efficiency, ensuring minimal power waste while maximizing usage time.

In terms of characteristics, all these models share Lenovo's commitment to quality and user satisfaction. They are engineered with robust safety features to prevent overheating and overcharging, thus safeguarding users and devices alike. Their design also emphasizes ease of installation, allowing for quick swaps without too much hassle.

In conclusion, Lenovo's 59385443, 59373039, 59373044, 59373036, and 59373010 models represent the pinnacle of battery technology within the ThinkPad series. With their high capacity, lightweight build, and innovative features, they meet the demands of both everyday users and tech enthusiasts, ensuring uninterrupted productivity in an increasingly mobile world.
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