Showing posts with label Operation System. Show all posts
Showing posts with label Operation System. Show all posts

Computer Troubleshooting Tips HOw to Fix Go to Windows Failed

Turn on or restart the computer, but the computer only displays an error when trying to get into Windows is an annoying thing. This article might help overcome them.
When the computer startup, and did not want to get into Windows with the error as dll not found or may display the blue screen can be caused by many things, among others:
A. Windows operating system files are accidentally deleted2. There is a virus, spyware or trojan that follow-loading when the computer startup3. There is a file (driver) is broken is broken, and when read by Windows fails4. There is damage to the hardware, especially in computer memory or hard drive5. Windows operating system installed is damaged or unfinished6. There is a setting in the BIOS setting is incorrect or the new modified
How to check and fix is:
A. Startup using the safe mode (press F5 when the computer was first want to get into Windows, then select safe mode). If the computer made it into Windows means no loading that can not be read by Windows correctly. Turn off loading by using msconfig on the startup command (called the start> run> msconfig)
2. If the computer can not get into Windows, the easiest way is repair Windows. The trick is to insert the Windows installation CD, continue to change the BIOS to startup via CD / DVD-ROM, after installation go to the install of Windows, Windows repair option selection. You can re-install Windows to a new folder or reformatting the hard drive if it fails to repair Windows.
3. First make sure you do not have to change BIOS settings before, if there is you should return to normal, if not forget you should select an option Loading BIOS defaults.
4. If the above steps fail all, there may be damage to your hardware. Damage is generally located on the memory and hard drive. VGA and mainboard may be damaged, but the probability is very small.
Note: Damage to the VGA card driver can also cause Windows can not enter. You have to startup in safe mode and uninstall VGA driver are damaged first, and only re-install the correct VGA driver when getting into Windows normally.

5 Ways to Fix Computer Is Overheating

The computer is too hot and you may not realize it. In addition to viruses, heat is one of the most dangerous threats to your computer. Many users even think that their computers have a virus, because the computer is too hot to have the same symptoms: PC running very slow and may reboot the PC or the computer may crash frequently.
Heat sensor on the new computer, often turning off the computer and force the cooling period before allowing the PC to be powered on again. It is important that users remain aware of the problem of heat and do the upgrade or maintenance of this better before permanent damage occurs to the hardware.
Here's 5 Ways to Overcome Computer Too Hot
These are some improvements that I suggest if you suspect your computer is overheating.
Perform routine maintenance. Cumulative dust is an invisible killer. This dust clog and slow cooling, dust covered motherboard, video card and other components so that cooling is not working. Every few months, clean the casing and motherboard etc in your computer.

Consider upgrading your power supply. A traditional power supply will have a tangle of wire-most of which have never been used. This limits the flow of air that can cause overheating. Besides the lack of good Power supply cooling is also not good.

Evaluate your hard drive settings. Several cases of PC hard drive lets you set directly on top of each other. Hard drives generate more heat. If you have multiple hard drives, you should space them apart, or at least distance apart, in order to allow for better circulation. In addition, if you have an older IDE drive, replace it with a SATA drive interface cable thinner than the broader IDE cable. Even better, when you replace the hard drive, replace it with a Solid State Hard Drive.

Reduce the number of programs running. Number of programs running will affect the CPU heat. Reduce the program running in the background is a good choice. Unnecessary programs, stop it. Click Start> Run and type msconfig, and press OK. This will open the Microsoft Configuration Utility. Under the Startup tab, remove all the programs you know do not have to run at startup. You may be surprised at how many programs that automatically loads itself.

Attach an additional fan in the rear casing. Most of the casing has an extra fan, but there has to be added alone. The fan is mounted on the back of the computer, and will help pull the air out of the computer and prevents the buildup of dust in the power supply. The concept is to draw cold air so as to help circulate air over the CPU and the hot air out the back of the casing. But this can also increase the amount of dust coming into the casing. So if you use the front fan, be sure to remove your computer from the floor.

How To Fix computer Can Turn off Without Warning

computer can be viewed in two ways, and when the computer dies and before a warning, which means that it is still possible to discover what is causing the problem. But if it is used and all of a sudden the computer just off without warning? What are the causes and solutions? This is the solution;Causes and solutions for one of the following options.A. Your computer is too hot or overheatingAccording Problem Error / hardware failure.Third computer viruses.4 Problems in operating systems like Windows.Another hardware 5The computer is too hot or overheating.A computer can turn off without warning, if it has exceeded the maximum heat is required (especially the processor). Many computers today are designed to stop or start automatically when the computer processor, or another device in your computer is overheating. If you hear any sound from the computer you have not heard how the huge sums would normally be this problem with your computer.You can control the fan power supply running back of the computer and see if the fan can move easily. You can also use the computer and make sure the fan is working (processor fan and fan guard) and / or when using the VGA fan, then go into the BIOS and make sure that the BIOS does not report errors. Also note the position of the aluminum radiator for when the position is not correct, it may also be able to determine, therefore, despite the fan is cooling process remain problem.hot your computer with a temperature sensor on board. If your computer is equipped with this sensor, make sure it does not enable the CPU overheatProblem Error / hardwareAll hardware errors can cause your computer to suddenly die without warning. If you installed new hardware, make sure there are no problems for the computer. Before you try to open the hardware, make sure you do not have problems because of hardware conflicts by viewing Device Manager for errors.If a problem occurs when new hardware is installed on your computer, then certainly the new unit is the cause. Restart the computer after the device was opened and see if the problem is completed or not.Computer VirusMaybe your computer is infected with a virus that is designed to shut down the computer. When the computer is turned off when running certain programs at certain times, such as your computer dies just as soon as you start Word, and this is a sign that the program affected by or infected with the virus. If you think your computer may be infected with a virus or are uncertain whether your PC is infected with a virus, make sure you get the most anti-virus .The problem with the operating system.If after all these recommendations, the computer still shuts down, chances are you have a problem with the Microsoft Windows operating system that is difficult to explain. To ensure that this happens, try the following.

    
Restart the computer and enter CMOS setup to restart your computer. If you do not know how to give the CMOS, please download the guide, a computer technician I prepare for this page.
    
When you open the computer in CMOS setup, leave the computer for a while. "
    
If your computer does not die in an instant, can the way the BIOS, it is likely that the cause is to survive for Microsoft Windows. If this happens, the solution in the published book computer technicianAnother hardware failureIf after reinstalling the operating system, or during installation of the operating system is the same case is still running, it is possible that there are other faults in the hardware. It is often the case, for example, RAM, CPU, motherboard, and / or efficacy.

Operating System Options and Installation Methods

An OS is installed on the computers' hard disk, inside an area called hard disk partition. There are several ways for installing a new operating system. The installation method is based on the system hardware and end-user requirements. Generally, you have four basic options for the installation of a new operating system:

Clean Installation
We can perform a clean installation on a new computer or in those cases where there is no upgrade path between the current operating system and the new one. This type of installation deletes all data on the hard disks partition where the current operating system is installed. A new PC requires, of course a clean installation. You can also do a clean install when the current operating system installation has corrupted files or does not work properly.
Upgrade Installation

Sometimes, it is also possible to perform an upgrade. When you perform an upgrade, OS configuration settings, installed programs and data are preserved. With this installation you have nothing to worry about, because you will not lose any personal data. You will just replace the old operating system files with the new, upgraded files. However, keep in mind that after the upgrade the applications and drivers that are incompatible with the new OS will not work as expected.

Multi-boot Installation
Another option is to install multiple operating systems on a single computer. You can install each OS inside a different disk partition and this way every OS will have its own files and configuration settings. On multi-boot installations, the users see a menu when they open their computers and they have to select the desired OS. Of course, only one operating system can run at a time.

Virtualization
This is relative new technique that is often used on servers. With virtualization we can run numerous copies of an operating system on a single set of hardware and create this way several virtual machines. Every single virtual machine works like a separate computer. This technology makes a single physical hardware resource to appear like multiple logical resources.

Before starting any operating system installation you have to make sure that all the hardware is certified to work with the new operating system. Also confirm that the hardware resources meet the minimum installation requirements. Moreover, when you perform an upgrade it is a very good practice to perform a virus scan before starting the installation and a complete full backup of all your personal data.

One method that helps you protect your data is this: Create multiple partitions on the hard disk and install a different OS on each partition. Then copy all your data inside an empty partition that does not contain an OS. This way you can upgrade the operating system without the risk of losing any data. Backup and recovery of data files is also easier with this design.

It is also important to decide the type of file system to use. The file system controls how the OS stores and tracks the files. There are several different file systems available. The most well-known are: FAT 32, NTFS, HPFS, ext2 and ext3. Every operating system is designed to use one or more of these file systems. There are advantages and disadvantages on every file system. Careful consideration should be made to the type of file systems supported by the selected OS and the benefits of each.

You can find several programs to modify the partitioning structure and file system of a hard drive after installation, but it is better to avoid them if possible. When modifying either the file system or partition structure on a hard drive, data loss may result. Careful planning can help preserve the integrity of the data.

 
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