Lenovo Y400, Y500 manual „ Bios setup utility, „ Getting help, Troubleshooting

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Chapter 4. Troubleshooting

When do I need to restore the system to the factory status?

Use this feature when the operating system fails to start up. If there is critical data on the system partition, back it up before starting recovery.

„BIOS setup utility

What is BIOS setup utility?

The BIOS setup utility is ROM-based software. It communicates basic computer information and provides options for setting boot devices, security, hardware mode, and other preferences.

How can I start the BIOS setup utility?

To start the BIOS setup utility:

1Shut down the computer.

2Press the Novo button and then select BIOS Setup.

How can I change the boot mode?

There are two boot modes: UEFI and Legacy. To change the boot mode, start the BIOS setup utility and set boot mode to UEFI or Legacy support on the boot menu.

When do I need to change the boot mode?

The default boot mode for your computer is the UEFI mode. If you need to install legacy Windows operating system (operating system before Windows 8) on your computer, you must change the boot mode to Legacy support. The legacy Windows operating system cannot be installed if you don't change the boot mode.

„Getting help

How can I contact the customer support center?

See “Chapter 3. Getting help and service” of Lenovo Safety and General Information Guide.

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Contents Lenovo IdeaPad Y400/Y500 Regulatory Notice First Edition July Copyright Lenovo Contents Page Getting to know your computer „ Y400Getting to know your computer Computer display Power button JBL speakers„ Y500 Integrated cameraGetting to know your computer Touchpad Numeric keypadY500 „ Using the keyboard Numeric keypad Y500Getting to know your computer Function key combinations Y400 Y500Getting to know your computer Jack Ventilation slots AC power adapterNovo button VGA port„ Connecting USB devices „ Connecting a Bluetooth devicePress Fn + to make configuration C c Headphone jack Microphone jackGetting to know your computer USB port Kensington slot„ Y400 „ Y500 Memory card slot„ Using memory cards not supplied Inserting a memory cardRemoving a memory card Bottom view Removable module lock Louvers Starting to use Windows Start screen DesktopStarting to use Windows Search charmStart charm Settings charmStarting to use Windows Share charm Devices charmPutting the computer to sleep or shutting it „ Putting your computer to sleep„ Shutting down the computer Enabling a wireless connection Connecting to a wireless networkHelp and support Lenovo OneKey Recovery system „ Backing up the system partition„ Restoring „ Lenovo OneKey Recovery system Troubleshooting„ Drivers and preinstalled software „ Finding information„ Bios setup utility Troubleshooting„ Getting help Display problems Bios Password problemsTroubleshooting Sleep mode problems Display panel problemsAudio problems Troubleshooting Battery problems Hard disk drive problemOneKey Recovery system problems Troubleshooting Other problems Your computer does not respondAppendix. CRU instructions Replacing the removable module Appendix. CRU instructionsAppendix. CRU instructions Trademarks Page V1.0en-US

Y500, Y400 specifications

The Lenovo Y400 and Y500 laptops, part of the IdeaPad series, were well-received by gamers and performance enthusiasts alike upon their release. These portable powerhouses were designed to strike a balance between gaming performance and everyday usability, making them attractive options for a wide audience.

The Lenovo Y400 features a 14-inch display that boasts a resolution of 1366 x 768 pixels, while the Y500 ups the ante with a 15.6-inch Full HD display (1920 x 1080 pixels), delivering enhanced visual fidelity that is particularly appealing for gaming and multimedia consumption. Both models are equipped with LED backlighting, ensuring vibrant colors and deep contrasts that elevate the overall viewing experience.

Powering these machines are Intel's third-generation Core i5 and i7 processors, which provide robust performance for multitasking and demanding applications. The laptops support up to 16GB of RAM, ensuring that users can run multiple applications simultaneously without any hiccups. This is particularly advantageous for gamers who need seamless transitions between games and other programs.

One of the standout features of the Lenovo Y400 and Y500 is their graphics performance. The Y400 offers NVIDIA GeForce GT 650M graphics, which offers excellent 3D capabilities for gamers. The Y500, on the other hand, takes performance to the next level with an optional dual-GPU configuration, utilizing NVIDIA's technology to deliver enhanced frame rates and performance in graphically demanding games.

In terms of storage, both laptops offer a variety of options, including traditional hard drives and solid-state drives, allowing users to select the configuration that best fits their needs for speed and storage capacity. The inclusion of Lenovo's "OneKey Recovery" feature further simplifies data management and backup.

The design philosophy behind the Y400 and Y500 is both aesthetic and functional. Their robust housing features a modern design with customizable keyboard backlighting, which adds an appealing flair while also improving usability in low-light conditions. Additionally, the laptops include an array of ports, such as USB 3.0, HDMI, and audio jacks, providing flexibility for connecting to various peripherals and external displays.

Overall, the Lenovo Y400 and Y500 stand out in the competitive laptop market due to their blend of portability, performance, and aesthetic appeal. They provide an effective solution for users who seek a capable gaming laptop without compromising on style or functionality. Whether for gaming or everyday tasks, these laptops cater to a diverse range of computing preferences.