Using Support Tools

Alert! Previous attempts at booting this system have failed at checkpoint [nnnn]. For help

in resolving this problem, please note this checkpoint and contact Dell Technical Support — The computer failed to complete the boot routine three consecutive times for the same error (see “Contacting Dell” on page 57 for assistance).

CMOS checksum error — Possible system board failure or RTC battery low. Battery needs replacement. See the Service Manual at support.dell.com/manuals or see “Contacting Dell” on page 57 for assistance.

CPU fan failure — CPU fan has failed. CPU fan needs replacement. See the Service Manual at support.dell.com/manuals.

Hard-disk drive failure — Possible hard-disk drive failure during HDD POST. See “Contacting Dell” on page 57 for assistance.

Hard-disk drive read failure — Possible hard- disk drive failure during HDD boot test. See “Contacting Dell” on page 57 for assistance.

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Keyboard failure — Replace keyboard or check the cable for loose connection.

No boot device available — No bootable partition on hard drive, the hard drive cable is loose, or no bootable device exists.

If the hard drive is your boot device, ensure that the cables are connected and that the drive is installed properly and partitioned as a boot device.

Enter system setup and ensure that the boot sequence information is correct. See the Service Manual at support.dell.com/manuals.

No timer tick interrupt — A chip on the system board might be malfunctioning or system board failure. See the Service Manual at support.dell.com/manuals or see “Contacting Dell” on page 57 for assistance.

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Dell 0KM04CA00, 7100, D03M002 setup guide Using Support Tools

7100, 0KM04CA00, D03M002, KM04C specifications

The Dell KM04C and D03M002 are part of Dell's extensive line of peripherals designed for efficiency and ergonomic use. These models cater primarily to users looking for sturdy keyboards and mice that seamlessly integrate with a variety of Dell computers, enhancing productivity and overall user experience.

The Dell KM04C keyboard is a compact wireless device featuring a reliable 2.4 GHz wireless connection, which reduces cable clutter and provides a clean workspace. It boasts a full-sized layout, which includes a numeric keypad, making it ideal for users who frequently input data. The keys are designed with a low-profile, providing a comfortable typing experience while minimizing finger fatigue during long working hours.

Integration with advanced technologies is a hallmark of the Dell D03M002 mouse. This optical mouse offers precise tracking on various surfaces, thanks to its high-precision optical sensor. It's ergonomically designed to fit comfortably in the hand, reducing strain and providing a natural grip for extended usage. The wireless functionality complements the keyboard perfectly, allowing for unrestricted movement without the hassle of cables.

The model number 0KM04CA00 signifies another iteration within the KM series, likely featuring enhancements in design or performance. It is crucial to highlight that Dell often focuses on durability in its peripheral designs, ensuring that the products can withstand daily wear and tear.

Dell's commitment to quality extends to its features aimed at enhancing connectivity and compatibility. These devices typically support plug-and-play functionality, which means they can be easily connected to a range of devices without the need for complicated installation processes. The long battery life of these products means that users can work for extended periods without worrying about power interruptions or frequent battery changes.

In conclusion, the Dell KM04C, D03M002, and 0KM04CA00 models stand out due to their blend of innovation, ergonomics, and functionality. They deliver a reliable and enjoyable user experience, ideal for home, office, or any workspace that demands high efficiency and comfort. Whether for work or play, these peripherals are designed to support a variety of tasks, making them a valuable addition to any Dell computing setup.