Resolving Resource Conflicts

View Additional System Information Menu

The EISA Configuration Utility contains detailed infor- mation about the system board, the EISA and ISA expansion cards installed in your computer, and the used and available resources. The options for the View Addi- tional System Information Menu category are:

•Board Specifications

•System Specifications

•Used Resources

•Available Resources

The Used Resources and Available Resources options contain detailed information about resources such as IRQs, DMA channels, and I/O ports, which may be use- ful if you need to resolve a resource conflict.

Set Verification Mode Menu

The settings for the Set Verification Mode Menu category are Automatic (the default) and Manual. When this cate- gory is set to Automatic, the EISA Configuration Utility automatically checks for resource conflicts and tries to resolve them. Unless you are technically knowledgeable, leave this category set to Automatic.

Maintain SCI Files Menu

Each time you use the EISA Configuration Utility to con- figure your system, the system configuration information is saved in a .sci file and in system memory. You should save the system configuration information to a backup file that can be used to restore the information if the .sci file is damaged or lost. The options for the Maintain SCI Files Menu category are Open (the default) and Save As.

The Open option creates a backup file that overwrites the existing configuration. The Save As option allows you to select the filename under which you want the .sci file saved.

The EISA Configuration Utility automatically resolves resource conflicts between two EISA expansion cards. It is extremely unusual for the EISA Configuration Utility

to fail in resolving a resource conflict between two EISA expansion cards. If the EISA Configuration Utility fails to resolve the conflict, see Chapter 8, “Getting Help,” in the Diagnostics and Troubleshooting Guide for informa- tion on obtaining technical assistance.

However, resource conflicts between ISA expansion cards are routine. If the Set Verification Mode menu cate- gory is set to Automatic, the EISA Configuration Utility tries to resolve the conflict. If the utility cannot resolve the conflict, the card you just installed is deactivated and the following message is displayed:

Caution

The last board added caused an un- resolvable conflict in your computer’s configuration. This board has a ‘De- activated’ status. You must remove this board or the one(s) it is in conflict with in order to save a correct configuration.

If the caution message appears, press <Enter> to display a list of all cards installed in your computer. The deacti- vated card is enclosed by < > symbols.

You can remove the card(s) with which it is in conflict, or change the resources on one or more cards.

If you want to remove the card, press <Del> and follow the online instructions. Remove the card from your com- puter when the utility prompts you to do so. (For instructions, see “Removing an Expansion Card” in Chapter 7.)

If you remove the card(s) with which the new card is in conflict, or if you want to change the resources of one or more cards, use the procedure described in the next subsection.

NOTE: Locked cards may cause resource conflicts.

To unlock a card, use the following procedure:

1.Press <F7> in the Step 3: View or Edit Details menu (from the Steps in Configuring Your Computer menu).

2.Select Lock/Unlock Boards and press <Enter>.

3.Select the card(s) you want to unlock, and press <Enter>.

4.Press <F10> to exit the Advanced menu.

Using the EISA Configuration Utility

5-69

2100/180, 2100/200 specifications

The Dell 2100/200 and Dell 2100/180 are innovative offerings from Dell that cater to the demands of a variety of users, ranging from small businesses to larger enterprises. Both models are designed to deliver high performance and reliability, making them indispensable tools in the modern computing environment.

The Dell 2100/200 features an impressive Intel processor that ensures fast and efficient performance, making it suitable for multitasking and handling complex applications. Coupled with a generous RAM configuration, this model can easily manage demanding workloads, resulting in smoother performance and faster processing times. In contrast, the Dell 2100/180, while slightly less powerful, still maintains robust performance levels that are well-suited for general productivity tasks and everyday use.

Both models come equipped with ample storage options, featuring hard disk drives that provide significant space for data and application storage. Users can choose between traditional HDDs and solid-state drives (SSDs), allowing them to prioritize speed and performance based on their specific needs. The flexibility in storage options ensures that users can customize their systems according to their requirements, enhancing the overall user experience.

Connectivity is another area where the Dell 2100 series excels. Both models come with a range of ports including USB, HDMI, and Ethernet, allowing for seamless connectivity with various peripherals and networks. This versatility makes the machines ideal for environments where multiple devices need to be connected simultaneously, whether for presentations, data transfer, or internet access.

In terms of energy efficiency, both the Dell 2100/200 and Dell 2100/180 incorporate advanced cooling technologies that minimize energy consumption while maximizing performance. This not only helps reduce operational costs but also contributes to a more sustainable computing environment.

The design of these models is another distinguishing feature. With a compact form factor, they fit easily into office spaces while maintaining a professional appearance. Their durable build quality ensures longevity, making them a worthwhile investment for businesses.

Overall, the Dell 2100/200 and Dell 2100/180 serve as powerful and reliable machines that combine advanced technologies and user-centric designs. Whether for business or personal use, these models provide a solid foundation for effective computing, ensuring that users can achieve their goals efficiently and effectively.