what is iolo system checkup

What if the Win8 system file is corrupted or missing? First, look at the command File Checker tool usage 1. Use the key combination "ctrl+f" to open the search in the Win8, or find the search in the Start screen and enter "CMD" and open the Command Prompt window as an administrator; 2, after opening the command Prompt window and enter "Sfc/scannow

Sendmai and qmail services to build mail servers, using NFS and iSCSI to build network storage server, Linux in the enterprise application of a very wide range. Linux supports multiple users, each user has their own special rights to the file device, to ensure that the user does not affect each other. Multitasking is one of the most important features of computers now, and Linux allows multiple programs to run simultaneously and independently.In the

Network latency is a very normal phenomenon, which most of the Win7 version of the operating system users are understandable! And if the Win7 version of the operating system users do not run large programs and games on this computer, the problem of network latency is not obvious. However, even if it

What is the difference between the 32-bit and 64-bit Windows system? How do I determine 32-bit and 64-bit systems? Whether the computer architecture is 32-bit or 64-bit depends on the processor (CPU) inside the machine. Currently, most computer processors belong to one of these two categories. 64-bit processors are m

When it comes to flight patterns, we must all be strangers. After all, today's smart phones generally have this mode of flight, the so-called flight mode is suitable for the aircraft in the flight of a mobile phone mode, to open this mode, our phone's WiFi function will automatically shut down, So how can we reopen the closed WiFi feature? Below, small set to WIN8 system as an example, for everyone to intro

To see the WinSxS folder contains a large number of files, presumably the user's first reaction is WinSxS folder can be deleted, in fact, WinSxS folder contains a large number of Windows system components and various types of security system to ensure the stable operation of the file, the user if deleted the file, Then it will cause the Windows

1, first of all, to say that the system startup command System Boot command is running on the start of the "msconfig" command to open the System Configuration window. As shown in the figure: 2, how to set up some startup project is also through the

What is the cause of such a failure, through analysis, only users of the software account will be a kind of table condition, Microsoft account is used for WINDOWS8 System Management application store, e-mail, automatic synchronization application and other operations, in the installation of Windows The 8.1

There are many users through the installation of VMware software to create a virtual machine system, in which some users after the creation of a good virtual machine system encountered the problem of Internet access, the following PC6 Apple Network Small series to bring you VMware Virtual machine system can not be online solution:1, the virtual machine in the low

and high technology, the weak electricity technology in intelligent building is more and more widely used. Under normal circumstances, weak systems engineering refers to the second category of applications. Mainly include: 1, television signal engineering, such as television monitoring system, cable TV. 2, communication engineering, such as telephone. 3, intelligent fire Protection works. 4, sound reinfor

What if the WIN8 system license is about to expire? the following small series for you to introduce the specific solution. Method/Step 1, the boot will be prompted: Your Windows license is about to expire. This is a genuine

Now many people to the computer to reinstall the system, will choose to put the mirror file into the U disk, then the mirror file for the system again play what role? The following small series for everyone to list out the use of U disk installation system will mirror into the benefits of U disk? As shown in th

recently Win7 system users reflect that the Task Manager Wuauclt.exe process occupies a lot of space, want to end the process, but do not know what the process is, can be closed, for this distress. Next, let's take a look at the wuauclt.exe process. Wuauclt.exe process is a Windows development of an update, in the Wi

What does the Program Files folder mean? Program Files folder is an application folder, such as you need to install the software, his default installation path is the Program Files folder. If there is doubt about this, you can install a software to try Oh, program Files files are programs. Second, Program

With the Win7 system, when you enter the command prompt state, no DOS commands are prompted: * * is not an internal or external command, nor is it a running program or a batch file. So what is it that causes this problem to happen? First, this occurs because some

At present, the main reasons for the slow shutdown can be divided into OS X system itself problems and application software problems. The essential difference between the two is that the former causes the system to exit after the screen appears "rotary Gear" (spinning Gear, commonly known as infinite chrysanthemum, even some people number laps, called 20 laps, et

Many people do win7 system download will find that, in fact, the system itself to carry the search box is more convenient, we can directly through this to search for some files and software. But some users reflect such a self-contained component, but when needed, can not be found, not directly in the Start menu display. So wh