Dell M140 manual Back to Contents

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6.Replace the microprocessor module cover.

7.Update the BIOS using a flash BIOS update program floppy disk or CD. For instructions on how to flash the BIOS, see BIOS Updates.

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Contents Model PP19L October 2005 Rev. A00 Before You Begin Preparing to Work Inside the ComputerScrew Identification Recommended ToolsComputer Orientation Display Bezel rubber bumper Back to Contents Bios Updates Flashing the BiosInternal Card With Bluetooth Wireless Technology Removing the Bluetooth ModuleReplacing the Bluetooth Module Back to Contents Replacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Follow the instructions in Removing the Coin-Cell Battery Microprocessor Module Removing the Microprocessor ModuleReplacing the Microprocessor Module Back to Contents Removing the Display Assembly Display Assembly and Display LatchDisplay Assembly Removing the Display Bezel Replacing the Display AssemblyDisplay Bezel Replacing the Display Bezel Display Panel Removing the Display PanelReplacing the Display Panel Replacing the Display Latch Display LatchRemoving the Display Latch Back to Contents Replacing the Fan FanRemoving the Fan Back to Contents Hard Drive Removing the Hard DriveReplacing the Hard Drive Returning a Hard Drive to DellHard drive in antistatic bag Foam packaging Microprocessor Thermal-Cooling Assembly Removing the Microprocessor Thermal-Cooling AssemblyReplacing the Microprocessor Thermal-Cooling Assembly Hinge Cover Removing the Hinge CoverReplacing the Hinge Cover Keyboard Removing the KeyboardReplacing the Keyboard Wireless Mini PCI Card Removing the Mini PCI CardReplacing the Mini PCI Card Back to Contents Removing the Optical Drive Optical DriveAbout the Device Security Screw Replacing the Optical Drive Palm Rest Removing the Palm RestPage Replacing the Palm Rest Back to Contents Video Connector Pin Assignments for I/O ConnectorsUSB Connector Video TV-Out ConnectorIeee 1394 Connector Speakers Removing the SpeakersReplacing the Speakers System Board Removing the System BoardPage Replacing the System Board System Components Exploded View of the ComputerModel PP19L September 2005 Rev. A00 Memory Module Dimm B Memory Module and ModemRemoving a Memory Module Memory Module Dimm a Replacing a Memory Module Modem Removing the ModemPage Replacing the Modem

M140 specifications

The Dell M140 is a compact and portable laptop that was designed primarily for the user seeking a combination of convenience, performance, and affordability. Launched in the mid-2000s, it has become a popular choice for students and professionals who require a reliable device for everyday computing tasks.

One of the defining features of the Dell M140 is its lightweight design, making it easy to carry around. Weighing in at just over 5 pounds, it fits comfortably into a backpack or briefcase, allowing users to maintain productivity on the go. The laptop is equipped with a 14.1-inch XGA display, which provides a crisp and clear viewing experience, whether for reading documents or watching videos.

Under the hood, the Dell M140 typically comes with Intel's Pentium M processors, which, although not the most powerful by modern standards, offer sufficient performance for basic tasks like word processing, web browsing, and managing spreadsheets. With options for up to 2GB of RAM, the laptop can handle multiple applications simultaneously without significant slowdowns.

Storage options for the M140 include a range of hard drive capacities, typically from 40GB to 80GB, providing ample space for documents, multimedia files, and software. Its integrated Intel Graphics Media Accelerator 900 allows for basic graphical performance, sufficient for light gaming and video playback, though not suitable for graphics-intensive applications.

The Dell M140 features a variety of connectivity options. It includes USB ports, a VGA port for external displays, and an Ethernet port for wired networking. For wireless connectivity, it supports Wi-Fi, which allows users to connect to the internet without cables, an essential feature for mobile use.

Battery life, an important consideration for users who need to work in various locations, is generally commendable for the M140, offering several hours of use on a single charge depending on usage patterns. The laptop's robust build quality also contributes to its reputation for durability, a significant asset for those frequently on the move.

In summary, the Dell M140 brings a balanced mix of portability, essential features, and solid performance, making it a suitable choice for anyone looking for a dependable laptop for everyday tasks. Its blend of design, functionality, and value continues to resonate with users, reflecting Dell's commitment to providing practical computing solutions.