12.Replace the modem (see Replacing the Modem).

13.Replace the DIMM A memory module (see Replacing a Memory Module).

14.Replace the palm rest (see Replacing the Palm Rest).

15.Replace the internal card with Bluetooth wireless technology, if installed (see Replacing the Bluetooth Card).

16.Replace the display assembly (see Replacing the Display Assembly).

17.Replace the keyboard (see Replacing the Keyboard).

18.Replace the hinge cover (see Replacing the Hinge Cover).

19.Replace the DIMM B memory module, if installed (see Replacing a Memory Module).

20.Replace all Mini-Cards (see Replacing a Mini Card).

21.Replace the hard drive (see Replacing the Hard Drive).

22.Replace the optical drive (see Replacing the Optical Drive).

NOTICE: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

23. Turn on the computer.

NOTE: If you use a BIOS update program CD to flash the BIOS, press <F12> before inserting the CD in order to set the computer to boot from the CD for one time only. Otherwise, you must enter the system setup program to change the default boot order.

24.Flash update the BIOS (see Flashing the BIOS for more information).

25.Enter the system setup program to update the BIOS on the new system board with the computer Service Tag.

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Dell 1521, 1500 manual Back to Contents

1500, 1521 specifications

The Dell 1500 series represents a robust and reliable choice for both personal users and professionals seeking exceptional performance and durability. Designed with an eye for detail, the Dell 1500 offers a variety of features that cater to the needs of everyday computing tasks, making it an attractive option in the competitive laptop market.

One of the main features of the Dell 1500 is its powerful processor options. Users can choose from the latest Intel Core i5 or i7 processors, which provide the necessary speed and efficiency for multitasking, media consumption, and light gaming. The series also supports advanced thermal management technology, ensuring that the laptop remains cool even during demanding workloads. This extends the longevity of the device and contributes to a smoother overall user experience.

The visual aspect of the Dell 1500 is equally impressive, featuring a high-definition display that delivers vibrant colors and sharp image clarity. The anti-glare technology reduces reflections, making it suitable for various lighting conditions whether indoors or outdoors. Additionally, the Dell ComfortView feature minimizes harmful blue light emissions, promoting a more comfortable viewing experience during extended use.

In terms of memory and storage, the Dell 1500 series offers generous configurations with options for up to 16GB of RAM and multiple SSD options, ensuring swift data access and application load times. This is particularly beneficial for those who require a machine capable of handling intensive applications or large files.

Connectivity is another standout feature, with a comprehensive selection of ports that include USB-C, HDMI, and headphone/microphone jacks. Users can easily connect a wide array of peripherals, enhancing productivity. Furthermore, the series supports both Wi-Fi 6 and Bluetooth technologies, ensuring fast and stable wireless communication.

The design of the Dell 1500 is characterized by its sleek, professional appearance and sturdy build quality. Constructed from premium materials, this laptop not only looks good but is also built to withstand the rigors of daily use. The full-sized keyboard is comfortable for typing, featuring a numeric keypad which is ideal for users who frequently work with numbers.

Overall, the Dell 1500 series combines powerful performance, excellent display quality, extensive connectivity options, and a stylish design, making it a worthy contender for anyone in need of a dependable laptop for work or leisure. With its range of features tailored to meet the demands of modern users, the Dell 1500 continues to be a popular choice in the competitive laptop landscape.