Lenovo N585, 59365302, P585, P580, N586, N580, N581, 7540XF1 manual Replacing memory

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Appendix A. CRU instructions

Replacing memory --------------------------------------------------------------------------

You can increase the amount of memory in your computer by installing a double-data-rate three synchronous dynamic random access memory (DDR3 SDRAM)-available as an option-in the memory slot of your computer. DDR3 SDRAMs are available in various capacities.

Note:

•Use only the memory types supported by your computer. If you incorrectly install optional memory, or install an unsupported memory type, a warning beep will sound when you try to start the computer.

•Select models of the computer may have only one memory slot. Refer to the actual product. However, the procedure for replacing the memory is the same as listed below.

To install a DDR3 SDRAM, do the following:

1Touch a metal table or a grounded metal object to reduce any static elec- tricity in your body, which could damage the DDR3 SDRAM. Do not touch the contact edge of the DDR3 SDRAM.

2Turn off the computer. Disconnect the AC adapter and all cables from the computer.

3Close the computer display, and turn the computer over.

4 Remove the battery again.

5 Remove the Optical drive/Hard disk drive (HDD)/Memory/CPU (Cen-

tral processing unit)/Mini PCI Express Card slot compartment cover.

a.Remove the screws that secure the compartment cover a.

b.Remove the compartment cover b.

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Contents Lenovo IdeaPad P580/P585/N580/ N581/N585/N586 Second Edition June Copyright Lenovo Contents Page Top view Getting to know your computer„ P580/P585 „ N580/N585 „ N581/N586 Computer display Power button Novo button Built-in microphone TouchpadLeft-side view Fan louversVGA port RJ-45 portRight-side view Front view Bottom view Page Configuring the operating system for the first time Learning the basicsCharms Learning the basicsStart charm Putting the computer to sleep or shutting it down „ Putting your computer to sleep„ Shutting down the computer Using the touchpad Touchpad Left click button Right click buttonFunction key combinations Fn + F5 Fn + F6Fn + F9 Fn + F10Connecting external devices „ Using memory cards not supplied„ Connecting a universal serial bus USB device „ Connecting a Bluetooth device on select models„ Novo button a Special keys and buttons„ Volume buttons b Volume Up buttonSystem status indicators Securing your computer „ Using passwords„ Attaching a security lock not supplied „ Hardware connection Connecting to the Internet„ Software configuration Connecting to the Internet Wireless connectionHardware connection „ Restoring Lenovo OneKey Recovery system„ Backing up the system partition Troubleshooting „ Drivers and preinstalled software„ Lenovo OneKey Recovery system „ Finding information„ Getting help „ Bios setup utilityTroubleshooting Password problems TroubleshootingDisplay problems Troubleshooting Sleep problems Computer screen problemsTroubleshooting Sound problems Battery problemsHard disk drive problem Startup problemOther problems RespondReplacing the battery Appendix A. CRU instructionsAppendix A. CRU instructions Handling a hard disk driveAppendix A. CRU instructions Remove the frame fixing screws c Appendix A. CRU instructions Appendix A. CRU instructions Replacing memory Appendix A. CRU instructions Appendix A. CRU instructions Replacing the wireless LAN card Appendix A. CRU instructions Removing the optical drive Appendix A. CRU instructions Trademarks Page V2.0en-US
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N586, P580, N581, 59365302, P585 specifications

Lenovo has established itself as a prominent player in the laptop market, catering to a diverse range of users with various needs. Among its notable offerings are the Lenovo N585, N580, 7540XF1, P585, and the model identified by the code 59365302. Each of these laptops possesses its own unique set of features, technologies, and characteristics, making them suitable for different applications.

The Lenovo N585 is designed primarily for everyday computing tasks. It features an AMD Fusion A6 processor, which provides adequate power for casual users engaged in web browsing, document editing, and multimedia consumption. The 15.6-inch display offers clear visuals, while the laptop’s integrated Radeon graphics ensure decent performance for light gaming and video playback. With a sleek design and a comfortable keyboard, the N585 is a reliable choice for students and professionals on the go.

Next in line, the Lenovo N580 boasts a more robust Intel processor, which enhances its performance for more demanding tasks. This model is equipped with up to 8GB of RAM, allowing for smooth multitasking and responsiveness in various applications. The inclusion of a dedicated graphics card adds to its capabilities, making it a suitable option for users who require a bit more graphical power, such as those working with media editing software.

For those seeking a heavy-duty machine, the Lenovo 7540XF1 stands out with its advanced features. It incorporates high-performance processors and substantial storage options, making it ideal for professionals in fields such as engineering or graphic design. The laptop’s enhanced cooling system ensures optimal performance even under load, while its durable build quality guarantees longevity.

The P585 is part of Lenovo's powerful workstation series, specifically designed for professionals requiring advanced processing capabilities. Equipped with Intel's latest generation processors and high-end graphics, the P585 excels at resource-intensive applications, including 3D rendering and simulation. Its expansive RAM options further enhance its ability to handle large datasets and complex tasks efficiently.

Lastly, the model 59365302 features a blend of performance and portability, making it suitable for business users and frequent travelers. With its lightweight design, long battery life, and solid connectivity options, this model ensures users remain productive on the move. The device typically comes with comprehensive security features, including biometric authentication, ensuring data safety for professionals managing sensitive information.

In summary, Lenovo's N585, N580, 7540XF1, P585, and 59365302 models cater to a broad spectrum of needs. Whether users seek everyday functionality, high-performance capabilities, or a device to handle intensive workloads, Lenovo's offerings provide a robust solution tailored to various requirements.
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