Why your PC Crashes ? Want to know?

Why your PC Crashes?: Computer crash due to errors in operating system (OS) software or computer hardware errors. Software errors are probably more common, but hardware errors can be destructive and difficult to diagnose.

Fatal Error: The system is unstable or busy, "it says." To return to Windows, enter or press Control-Alt-Delete to restart your computer. If you do this then you will lose any saved information in all open applications. "


Why your PC Crashes ? Want to know?
Why your PC Crashes ? Want to know?

You've just been killed by the Blue Screen of Death. Anyone using MacBook Windows will be familiar with it. What can you do? The most important thing is how can you stop it?


1. hardware conflict

The number one reason Windows crashing is a hardware conflict. Each hardware device communicates with other devices through an interrupt request channel (IRQ). It is considered unique for each device.

For example, a printer usually connects internally to IRQ7. Keyboard usually uses IRQ1 and floppy disk drive IRQ6 Each device will try to hog an IRQ for itself.

If there are too many devices, or if they are not installed properly, then two of them can stop sharing the same IRQ number. When a user tries to use both devices at the same time, a crash may occur. This is a way to check whether your computer has a hardware conflict or not, through the following route:

* Start-Settings-Control Panel- System-Device Manager.

Often if a device has a yellow problem! Appears in the Device Manager next to its description. Highlight the computer (in Device Manager) and press Properties to see the IRQ number used by your computer. If IRQ number appears twice, then two devices can use it.

Sometimes a device can share the IRQ with something described as 'IRQ holder' for PCI steering. It can be ignored. The best way to fix this problem is to delete the problem device and restore it.

Sometimes you may have to find a more recent driver on the Internet to make the device work properly. A good resource is www.driverguide.com. If the device is a soundcard or modem, then it can often be fixed on the motherboard by taking it to a different slot (be careful about opening your computer, because you can cancel the warranty).

When working inside a computer you should turn it off, unplug the main lead, and touch an unexpected metal surface to discharge any static electricity.

To be fair for MacTo, the problem with IRQ numbers is not to make it. This is a legacy problem that is going back to the first PC design using the IBM 8086 chip. Initially there were only eight IRQs. Today PC has 16 IRQs. It's easy to get out of them. There is a plan to increase the number of IRQs in future designs.

2.RAM Problem

RAM (random access memory) Problems can bring the blue screen of death to a fatal exception with a message saying the error. A fatal error indicates a serious hardware problem. Sometimes it can mean that one part has been damaged and it will need to be replaced.

But the fatal error caused by Rama can be due to the combination of chips. For example, by mixing a 70-nanosecond (70ns) ram with 60-N ram, the computer is usually compelled to run all the RAM at slow speed. If Ram has more work then it will often crash the machine.

One way around this problem is to enter the BIOS settings and increase the waiting position of the RAM. This can make it more stable Another way to troubleshoot a suspected RAM problem is to rearrange the RAM chips on the motherboard, or take some of them. Then try to repeat those situations which cause the accident. Do not try to touch the gold connection when handling Rama, because they can be easily damaged.

Equality error messages also refer to Ram. Modern Ram chips are either equality (ECC) or non-similarity (non-ECC). Mixing two types is not the best, because it can be a cause of trouble.

EMM386 error messages refer to memory problems but can not connect to bad RAM. This can often be due to free memory problems associated with old DOS-based programs.

3 BIOS settings

Each motherboard is supplied with a series of chipsets settings which are fixed in the factory. One common way to access these settings is to press F2 or Delete button during the first few seconds of boot-up.

Once inside BIOS, it should be very careful. It is a good idea to write all the settings on the screen on a piece of paper. In this way, if you change something and the computer becomes more unstable, you will know which settings to return.

A normal BIOS error is related to CAS latency. It refers to Ram The old EDO (Extended Data Out) Ram has CAS latency. There is a CAS latency in the new SDRAM 2. Setting the wrong data can lock the RAM and freeze the computer's display.

Why your PC Crashes ? Want to know? Why your PC Crashes ? Want to know? Reviewed by Ritesh Vishwakarma on September 16, 2018 Rating: 5

1 comment:

Powered by Blogger.