What is a hardware conflict What is a software conflict?

The same hardware is prone to conflicts.

Software conflict refers to a conflict that may occur when two or more software are running at the same time, resulting in one or both of the software not working properly.

It's best that you don't open two similar programs at the same time. If you open a lot of programs at once, the software will also cause the phone to crash. Computer reactions.

As for the performance and reaction of software conflicts on the user's computer terminal, "some start from installation, some are running, and the situation is very complicated" and "the specific performance is difficult to say. The specific situation is different, different machines are different, the same machine, different use states are also different", "it is certain that there may be a problem," such as "the computer is running slowly, a certain software cannot be used normally, the computer crashes, etc."

This reason is not necessarily a hardware conflict, but a system problem, a software conflict! Or the hardware is damaged (bad sectors on the hard disk) and the memory is wrong addressed. You need to do a detailed physical examination of the computer to know the real reason.

It may be a system problem, you can try it again

Comments: Friends who often assemble, debug and repair computers by themselves may encounter hardware conflicts. In the process of dealing with this kind of problem many times, the author has summarized the solutions to common computer hardware conflicts, hoping to help the majority of computer users.

1. Change the operating system version.

Friends who often assemble, debug, and repair their own computers may encounter hardware conflicts. In the process of dealing with this kind of problem many times, the author has summarized the solutions to common computer hardware conflicts, hoping to help the majority of computer users.

1. Changing the OS Version Note that this refers to "change", not necessarily "upgrade". Because, some accessories will conflict under win 95, and the problem will be solved after upgrading to win 98; Some accessories do the opposite. So, when there is a hardware conflict, try changing the version of the operating system.

2. Upgrade BIOS and drivers An effective way to resolve hardware conflicts is to upgrade the latest motherboard BIOS, graphics card BIOS, as well as the latest hardware drivers and the latest version of DirectX. In addition, if necessary, the latest patches such as the motherboard chipset should also be installed.

3. Adjust system resources Double-click the "System" icon in the control panel; In the System Properties dialog box, select the Device Management tab. In this tab, all computer hardware devices (such as CDROM, monitor, keyboard, mouse, etc.) will be displayed, select the "Computer" device item at the top and click the "Properties" button; In the Computer Properties dialog box, users can view existing system resources from its View Resources tab. These resources include "Interrupt Request (IRQ)", "Direct Memory Access (DMA)", "Input and Output (IO)", and "Memory", which users can choose to view separately.

If you select the "Interrupt Request (IRQ)" class of system resources, you can display the interrupt number that Win95 has allocated and used, from which users can know which system resources are occupied and which system resources are left unused, and some device conflicts can be resolved by manual adjustment.

4. Other tips If you use a built-in modem and a serial mouse, please turn off COM2 in CMOS to save IRQ3 for the demodulator.

When there is a conflict between the PCI NIC and the display, you can set the IRQ10 to "Disable" in CMOS, that is, not assign an interrupt number to the display, which is also a solution to the problem.

Remove the device driver, reseat the peripherals, and let the system re-detect. And pay attention to the order in which the equipment is installed.

Block out hardware that you don't need to use for the time being (disable some external devices). After a device conflict occurs, as long as the system is not paralyzed, it is easy to check the status of system resources, analyze the cause of the conflict, and shut down the relevant conflicting device.

The so-called software conflict refers to the conflict that may occur when two or more software are running at the same time, resulting in one or both software in the old branch not being able to work normally.

The essence may be a lack of communication between the vendors, there are conflicts in the program design, or it may be out of competition considerations, deliberately setting up obstacles for each other.