what is iolo system checkup

Recently Win7 users have encountered a very strange phenomenon, that is, playing video or music in the local sound, but as long as the Web page to watch video or music is not a sound, it is win7 naughty music equipment in the mischief? Together to study what is going on. In

What to do when the hard drive is not found in the WinXP system installation Reason Analysis: The hard drive is not set correctly in 1.BIOS If you do not set the hard drive parameters correctly in the BIOS, you will be prompted to not find the hard drive when you install it. 2. Hard Drive cable Loose The hard driv

Batch processing systems (batch processing system), one job can consume CPU for a long time. In time-sharing system, a job can only use the CPU in a time slice (Slice, typically 100ms). The batch is not strictly the operating system, although monitor can be used monitor, can be used in assembly language development, b

, to see if it is restored. If you do not know, Baidu to see what things, can end the process, there is no suggestion on the network. 5, good. Is there any fool-like real-time protection and cleaning system memory software? An optimization master can be applied

Q: What is the built-in WMP player version of the Win7 system? A: WMP is a Windows Media player abbreviation, it is the Microsoft system with its own player, as long as the common media format, such as WMV, MP3, WAV, AVI and othe

What if the win8.1 system network is limited? First, check the network cable This is also the most special, most embarrassing situation. It's also easy to troubleshoot, open the Control Panel, select Network and Internet, and check whether Wlan or Ethernet is connected.

Recently a user has just upgraded the system to Win7 system, but found that the Start menu does not have a control panel that option, but see other people's Win7 system menu, there must be a lot of people have encountered such a problem, if you encounter this problem is still at a loss, Follow the small series to learn

notebook XP users after the system reboot, found the computer desktop taskbar in the Fast launch bar disappeared, many users in this case, choose not to take care of it, because there is no Quick Launch bar does not affect the user's normal use of the computer too much. But what should we do if we want to get back to the vanishing fast launch bar? The following

Solutions for mobile hard drives that are not recognized by the system: Method One: System-related Setup problems 1. Do not think that as long as the motherboard has a USB connector can use the mobile hard disk, but also depends on the system support. Windows2000, Windows XP and the above version of the system can di

What if the win8.1 System desktop speaker icon is missing? 1, right key taskbar, in the pop-up right-click menu to click on the Property submenu; 2, pop-up Taskbar and Start Menu Properties dialog box, click here in the notification area column of the custom button; 3, Pop-up Notification area icon window, in the middle of the window there

The so-called "reload", refers to reinstall the operating system, from the current situation, estimated that few ordinary users have friends to choose Linux, Os/2, UNIX and other alternative operating systems, so we refer to the reinstall of the Windows operating system. General installation of the operating system, often involves new installation, upgrade insta

First, what is the C/S structure. The C/S (Client/Server) structure is a well-known client and server structure. It is a software system architecture. It can take full advantage of the advantages of both ends of the hardware environment, and assign tasks to the client and se

What if the network cannot be used after the virtual machine is installed WIN8 system? Workaround: 1, please confirm the use of the latest version of the virtual machine, not to update, for example, VMware, starting from the 9.0 version to support the creation of Windows 8 system virtual machine; 2, the virtual ma

What to do when the XP system is plugged in and powered on automatically? Reason Analysis: The computer's motherboard went into the "Power Management Setup" option on the BIOS Setup page and found that the feature "Pwron after Pw-fail" was not set to "on" by default. Treatment measures: 1, need to "Pwron after Pw-fail" option to become "off". 2, if you fin

What is the application of the Touchpad function in the windows8 system ? The touchpad uses the fingers ' sliding operation to move the cursor's input device. When the user's fingers close to the touchpad will change the capacitance, the touchpad itself will detect the amount of capacitor change, converted to coordinates. The touchpad

The operating system is a collection of system software that controls the operation of other programs, manages the resources of the system, and provides the user with an operating interface. The operating system (English, operating syst