screen recorder for windows 7

First case: caused by compatibility of USB devicesThe blue screen caused by a USB device is already common in Windows 7, so we can first try to unplug all USB devices, including the mouse and keyboard, and then restart the Windows 7 flagship computer.Case 2: BIOS settingsIf

Windows 7 is always blue screen error 0x0000007a (stop:0x0000007a 0x9284b690, 0xC000009C, 0X604B28C4, 0xff628000) Operation: 1, first remove the virus reason. 2, the attempt to start the selection of automatic repair and security mode, the results are not successful, 3, then reload Windows

When using Mstsc in Windows 7, you will encounter a connection to the client, and you will find that the window is the same size as the remote desktop or smaller than the desktop [no full screen after maximization], rather than full screen; www.2cto.com, but the "maximize" button shows that the window is already maximi

Solution to playing the screen of old games in Windows 7 Hell Gate Playing old games in Windows 7, such as Starcraft, will be blurred. This is because of the compatibility problem of the 256 color palette of DirectDraw in win7. It is said that it is the default conf

Oaf version compared to original, in WINDOW7 can not apply color scheme, resulting in black screen lag problem. (Window7 's color scheme will revert to its original state after starting oc4j.)Modify $jdev_home/jdev/bin/jdev.confFind the following to remove the # number in front of the last line:# Disable Direct Draw, on some Windows 2000/xp base computers,# Direct Draw is cause excessive screens refreshes a

The Windows 7 SP1 flagship is the operating system developed by Microsoft (Microsoft), with the core version number being Windows NT 6.1. Windows 7 can be used for home and business work environments, laptops, tablets, multimedia centers, and more. Common problems and soluti

A number of Windows 7 Beta users have been reflected in these two days, after the latest update for Windows Update Push was installed, the blue screen Panic (BSOD) was encountered while the error message showed Kl1.sys file deletion (a failure on Kl1.sys). Based on the information gathered, the problem is likely to be

In Windows 7, when using jdeveloper (my version: 10.1.3.3.0), the screen is often hacked (especially when the scroll bar is dragged), as if the power is down, and it will be very slow, after a while, the system sometimes reports "display driver ".ProgramThe response is stopped and restored. Solution: Add the following options in $ jdev_home \ jdevbin \

When installing Windows 7, set hard disk mode to compatible mode in bios to facilitate installation. It is said that the AHCI mode is better. After the installation is complete and the hard disk is switched to the AHCI mode, the computer cannot enter the system after it is started, and the screen is directly blue... The solution is as follows: First adjust har

1, we in the Windows 7 system click on the desktop empty fold, and then click on the pop-up menu "screen resolution" option; 2, this time will pop up a window, find inside the resolution settings below the dropdown box, the resolution to adjust to the highest (recommended), and then click "OK" button; 3, set up after we click the "Save Changes" butt

　　First, install the right graphics driver My friends who have installed the Windows 7 flagship system should know that graphics driver has a great impact on the performance of the whole machine, and the difference is very large, and in our actual use of the process also found that, even if the installation of the driver, different versions of the driver of the graphics card caused by the impact is also di

The mobile phone does not support music in wav format, but there is a music file in wav format that is quite appealing and wants to make a ringtone! It is known that mobile phones support music files in mp3 format. What should I do now? In most cases, you may think of using a special format conversion software for corresponding processing. However, after downloading a free small software from the Internet, the converted mp3 files cannot be heard directly! All in disorder! In fact,

Doscommands under Windows 7 (incomplete, some doscommands can be run in Windows 7, some cannot, it should be a problem in Windows 7) Category: doscommand 425 people read comments (0) collect reports

WindowsUnable to start, but there are still important files in the hard disk, how can we easily back up or repair the system at this time?. Experienced students will think of usingWindows PETool disk, throughUWhen a computer is started on a disk or CD, maintenance can be performed when the original system cannot be started or a serious problem occurs. The system cannot be started because the system file is lost or the hard disk is damaged.PEThe system can back up valuable data in the har

How does one achieve full screen in Windows 8 ?, Windows 8 Full Screen Many Windows 8 system users want full screen, but do not know how to operate it. How can Win8 be full screen? Let

Huifeng explained the compatibility of Windows 7 development. He is indeed a senior lecturer and is very professional. In the third session, some new features of taskbar will be developed, which is also the focus of Windows 7 development. There are many features that can be discussed. However, in addition to the PPT p

are using a battery, it is best to hook up the pause slide playback option. 3. Change System sound The system sound effects can also be changed, but the operation is troublesome, and we usually do not change this setting, the system can be changed by default. If you still want to change the system sound, follow these steps: 1. Right-click the desktop to enter the personalized window; 2. Click "sound" at the bottom to see that the default sound solution is "

messenger -- stop the Messenger Service Net stop messenger -- stop the Messenger Service Net start messenger-start the Messenger Service Notepad -- open notepad NSLookup-network management tool wizard Ntbackup-system backup and Restoration Narrator-"narrator" on the screen" Ntmsmgr. MSC-mobile Storage Manager Ntmsoprq. msc --- mobile storage administrator Operation Request Netstat-an-(TC) command Check interface NSLookup-IP address Detector