good screen recorder for windows

Windows Phone 7 provides Silverlight and xNa with a very sensitive and touchable screen. It is not like some touch screens that simulate the mouse or recognize handwriting. At least four fingers can be detected on the Windows Phone 7 multi-touch screen and operated together to make full use of the touch

Scope of application:NotebookKnowledge Point Analysis:Lenovo Intelligent Touchpad is a kind of random software, it can realize multi-touch hand gesture, realize touch Board screen lock screen function.Operation Steps:IdeaPad S405 model with the Lenovo Intelligent Touchpad can not achieve the lock screen function, the background analysis, the main existence of sof

open the Windows Task Manager window, click the New Task button under the Application option, and enter the following command: "C:Program filesinternet Exploreriexplore.exe "can open IE browser. One thing to note here is that this command assumes that the default browser on your computer is Microsoft's IE browser to take effect, otherwise you will need to start another default browser. Download and run the Black

Both the normal access system and the system security mode are blue screen. Sometimes I use a computer and suddenly I use a blue screen. Memory causes of the blue screen, is too much, just a detail of what the reason, if it is a desktop computer directly to open the chassis, the memory is unplugged, the memory of the finger part of the rub and then plug back, pre

Fault description: [p = null, 2, left] user response. after entering the password in Windows 7, a black screen is displayed when the desktop is displayed. Only one mouse is left to indicate that the Explorer process is not started, you need to manually start the desktop. [/P]Cause Analysis: [p = null, 2, left] This is a driver problem, but the problem still exists after the motherboard BIOS and video card d

One problem that Windows 8 users complain about is that shutting down is too much trouble, and shutting down is much simpler in Windows 8.1. In addition to the charms Super bar like Windows 8, powered off from the power options, you can also right-click on the Start button, in the pop-up menu on the machine, restart and other options. What I want to tell you tod

In theory, pure 32-bit Windows 2000 does not panic, but that's only theoretically. A virus or hardware and hardware driver mismatch causes Windows2000 to crash, and when Windows 2000 crashes, the monitor screen turns blue and the Stop failure message appears. Below we introduce the general stop fault handling method and special stop troubleshooting separately. G

solution for Windows XP system computer screen snowflake dot Case study One: 1, the computer screen suddenly appear red and blue snowflakes dot, after restarting the computer, the situation has not changed, open the Web page, some places are normal, and some places have snowflakes, but mobile pages, the page will be all color! Minimize, then zoom in, and normal

Windows 8 is the next-generation operating system that Microsoft will launch, with many bright spots in the interface and feature design, most notably replacing the original Start menu with the Start screen. When the user just started a good win8 system, there is a lock screen interface, click the ESC key to enter the Win8 login account interface. The lock

According to foreign media reports, Microsoft officially released Windows 7 RTM, and won unanimous praise from users. However, installing Windows 7 on some computers is not a simple task, especially for compatibility and support problems.According to Microsoft, Windows 7 does not run well on AMD/ATI Radeon graphics processing unit GPUs configured to use embedded

A blue screen phenomenon occurs during the installation of the Microsoft Windows Server 2003 Enterprise Edition SP1. The approximate error message is as follows: You receive the following "Stop" error message on a blue screen: * * * stop:0x00000050 (0xeb7ff002, 0x00000000, 0x8054af32, 0x00000001) page_fault_in_ Nonpaged_area nt! exfreepoolwithtag+237. In the face

How can I hide a user from the Welcome Screen in Windows XP? To hide a user's account from the welcome screen in Windows XP: Open Registry Editor. In Registry Editor, navigate to the following registry key: HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ Curre

One, under Windows XP 1, first to see Windowx XP system, we right click on the desktop empty folding place " properties "; 2, and then the specific steps of the operation of the following figure we see step-by-step, such as the red box click on the OH. 3, if you want to cancel the following figure, we choose " none ", the Order Click " Application ", " OK " can be. Two, under Windo