2.Press Ctrl+M when prompted to enter the Marvell BIOS Setup to configure

SATA/SAS RAID.

Configuring the Marvell BIOS Setup to enable SATA or SAS RAID 0, 1, 5, or 10 functionality

To enable SATA/SAS RAID functionality, use the Marvell BIOS Setup configuration utility as the SATA/SAS configuration utility. This utility assumes that the system has the required number of hard disk drives.

1.Turn on your computer and press Ctrl+M when prompted to enter the Marvell BIOS Setup.

2.On the Marvell BIOS Setup screen, use the arrow keys to select RAID Config and press Enter. The RAID Config menu opens.

3.From the RAID Config menu, select Create array.

4.Use the arrow keys and the Enter key to select each free hard disk drive that you want to include in the array.

5.Select Next and press Enter.

6.From the Create array menu, select RAID level and press Enter. Note: Only the valid RAID levels will be active.

7.Select your desired RAID level (RAID 0, RAID 1, RAID 5, or RAID 10) and press Enter.

8.From the Stripe size menu, you can change the stripe size or keep it as default.

9.Type a proper array name in the Array name field.

10.Select Next and press Enter.

11.When prompted, press Y to complete the array creation and RAID configuration.

Configuring the Marvell BIOS Setup to set an optional hot spare hard disk drive

To configure the Marvell BIOS Setup to set an optional hot spare hard disk drive:

1.Turn on your computer and press Ctrl+M when prompted to enter the Marvell BIOS Setup.

2.On the Marvell BIOS Setup screen, use the arrow keys to select RAID Config and press Enter. The RAID Config menu opens.

3.From the RAID Config menu, select Spare Management.

4.Use the arrow keys to select the hard disk drive you want to set as an optional hot spare hard disk drive.

5.Use the arrow keys to select Next and press Enter.

6.Press Y when prompted to set the optional hot spare hard disk drive.

Configuring the Marvell BIOS Setup to delete an optional hot spare hard disk drive

To configure the Marvell BIOS Setup to delete an optional hot spare hard disk drive:

1.Turn on your computer and press Ctrl+M when prompted to enter the Marvell BIOS Setup.

2.On the Marvell BIOS Setup screen, use the arrow keys to select RAID Config and press Enter. The RAID Config menu opens.

26User Guide

Page 34
Image 34
Lenovo 4158, 4155, 4218 manual From the RAID Config menu, select Create array

4218, 4155, 4158 specifications

Lenovo has long been recognized for its innovative approach to laptop and desktop manufacturing, delivering a combination of performance, reliability, and value. The Lenovo 4158, 4155, and 4218 models are a testament to this commitment. Targeting a variety of users, these devices cater to both business and personal needs, ensuring that users have the tools they require for productivity and entertainment.

The Lenovo 4158 series is particularly noteworthy for its lightweight design combined with robust performance. This model is equipped with the latest Intel processors, which provide quick responsiveness and efficient multitasking capabilities. Users can choose between various storage options, including solid-state drives (SSDs) for faster data access and traditional hard disk drives (HDDs) for larger storage capacities. The display is another highlight of the 4158, featuring an anti-glare screen that enhances usability in bright environments.

Similarly, the Lenovo 4155 boasts impressive specifications aimed at budget-conscious consumers without compromising performance. This series is powered by AMD processors that deliver good processing power for everyday tasks. The graphics performance is also commendable, allowing for smooth video playback and casual gaming. Lenovo has incorporated a combination of USB ports and HDMI connections in the design, making it versatile for various peripheral devices.

The Lenovo 4218 model stands out with its advanced security features. It includes a fingerprint reader and TPM (Trusted Platform Module) chip, ensuring that user data remains secure. This model is built for professionals who prioritize data protection alongside performance. The 4218 is equipped with a full HD display, providing vibrant colors and clarity for presentations and media consumption. Additionally, its battery life extends beyond typical usage, enabling uninterrupted productivity throughout the day.

Each of these Lenovo models supports a wide range of connectivity options, including Wi-Fi 6 for faster internet speeds and a Bluetooth option that enhances connectivity with various devices. The ergonomic keyboards across all models are designed for comfort, reducing fatigue during extended use.

In summary, the Lenovo 4158, 4155, and 4218 series exemplify Lenovo's dedication to delivering high-quality technology catering to diverse user needs. With their compelling features and robust build quality, these models are well-suited for students, professionals, and casual users alike. Whether it's for creative tasks, business utilization, or general computing, users can rely on Lenovo to provide the tools necessary for success.