Cleaning the Mouse

If your screen cursor skips or moves abnormally, clean the mouse. To clean a non-optical mouse:

1Turn the retainer ring on the underside of your mouse counterclockwise, and then remove the ball.

2Wipe the ball with a clean, lint-free cloth.

3Blow carefully into the ball cage to dislodge dust and lint.

4If the rollers inside the ball cage are dirty, clean the rollers with a cotton swab moistened lightly with isopropyl alcohol.

5Recenter the rollers in their channels if they are misaligned. Ensure that fluff from the swab is not left on the rollers.

6Replace the ball and retainer ring, and then turn the retainer ring clockwise until it clicks into place.

Cleaning the Floppy Drive

NOTICE: Do not attempt to clean drive heads with a swab. You might accidentally misalign the heads, which prevents the drive from operating.

Clean your floppy drive using a commercially available cleaning kit. These kits contain pretreated floppies to remove contaminants that accumulate during normal operation.

Cleaning CDs and DVDs

NOTICE: Always use compressed air to clean the lens in the CD/DVD drive, and follow the instructions that come with the compressed air. Never touch the lens in the drive.

If you notice problems, such as skipping, with the playback quality of your CDs or DVDs, try cleaning the discs.

1Hold the disc by its outer edge. You can also touch the inside edge of the center hole.

NOTICE: To prevent damaging the surface, do not wipe in a circular motion around the disc.

2With a soft, lint-free cloth, gently wipe the bottom of the disc (the unlabeled side) in a straight line from the center to the outer edge of the disc.

For stubborn dirt, try using water or a diluted solution of water and mild soap. You can also purchase commercial products that clean discs and provide some protection from dust, fingerprints, and scratches. Cleaning products for CDs are safe to use on DVDs.

Setting Up and Using Your Computer

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Dell 9200 owner manual Cleaning the Mouse, Cleaning the Floppy Drive, Cleaning CDs and DVDs
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9200 specifications

The Dell 9200, a powerhouse in the realm of personal computing, exemplifies cutting-edge technology and design tailored for both productivity and entertainment. As a part of Dell's renowned lineup, this model boasts impressive features that cater to diverse user needs, ensuring a seamless computing experience.

At the heart of the Dell 9200 is its robust processor, often powered by Intel's latest generations, delivering exceptional performance for multitasking and demanding applications. With options ranging from Intel Core i5 to i7, users benefit from enhanced speeds and efficiency, making it suitable for everything from graphic design to gaming.

The display is another significant highlight of the Dell 9200. Equipped with a high-resolution screen, it offers vibrant colors and sharp visuals, making it a favorite for media consumption and creative tasks. The anti-glare finish ensures that whether you are working in bright light or a dim setting, your viewing experience remains comfortable.

Memory capacity is ample, with configurations extending up to 32GB of RAM. This provides the necessary bandwidth for running multiple applications simultaneously without slowing down the system. The storage options are equally impressive, featuring fast SSDs that not only increase boot and load times but also enhance overall data access speeds. With additional HDD options available, users can find the perfect balance between speed and storage capacity, accommodating both work files and personal media collections.

Connectivity is a strong suit of the Dell 9200. It includes various ports such as USB 3.0 and USB-C, enabling quick data transfers and compatibility with a wide range of devices. Its built-in Wi-Fi and Bluetooth capabilities ensure that users remain connected wherever they go, enhancing mobility for modern users who work remotely or travel frequently.

The Dell 9200 also places a heavy emphasis on audio and graphics. Equipped with advanced audio technology, it offers immersive sound quality for an enhanced multimedia experience. Furthermore, graphics options frequently include dedicated GPUs, making it a solid choice for gamers and graphic designers alike.

In terms of design, the Dell 9200 features a sleek, modern aesthetic and a durable build, ensuring both style and longevity. Its cooling technology keeps the system temperature in check even during intensive usage, maintaining performance and comfort.

In conclusion, the Dell 9200 stands out in today’s market as a versatile and powerful machine. With its balanced blend of performance, connectivity, and design, it serves as an ideal solution for professionals, students, and gaming enthusiasts alike, solidifying Dell's reputation for innovation and quality in the personal computing space.
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