have no scruples about using it for one day. After I feel that there is no trouble, I use Ghost 8.3 to back up Ubuntu 8.04 LTS, the backup file is about 4 GB and takes 8 minutes. I tried to recover it again. It also took 8 minutes to restore the system.
Therefore, I still install and uninstall the software without scruples. As long as the system prompts that an
IntroductionWhen using dual systems, we often reload the windows! So is there a way: just reload windows without reloading Ubuntu?This problem is well solved when using the win Xp/ubuntu dual system! But when using Win7 (including vista) above the system, it is more difficult!Because Microsoft changed the OS boot mechanism! For details, see BOOTMGR and Bcdedit (Baidu Encyclopedia)Use tool: EASYBCDFirst, set
You can look at this trick by using a method that does not use Third-party software to restore the administrator password.
The Windows XP startup script (startup scripts) is a batch file that the computer runs before the logon screen appears, and functions like an automated batch file Autoexec.bat in Windows 9x and DOS. With this feature, you can write a batch file to reset the user's password and add it to the startup script, which achieves the goal
Linux system backup and restoreBackup system:1.To become the root user: Su root2.Go to root directory: CD/3.To package compression with the TAR command:Tar CVPJF compressed package name. TAR.BZ2--exclude=/Compressed package name. TAR.GZ2/Such as:Tar cvpjf backup.tar.bz2--exclude=/backup.tar.bz2/Command explanation:Tar: Package Compression commandCVPJF: Is the tar option, which means "create profile", keep p
Some users like to customize a variety of system settings, so that the system can become more personalized. But there are WIN8 users have modified the system's sound scheme, there are abnormal phenomena. So how do you restore the initial state of the sound?
Operation Steps
The first step, right click on the taskbar notification area Small horn icon, menu sele
1. As shown in the following illustration, we have an error when we click the backup in the system backup and restore:
2. All right, let's see me again. Click "Create Mirror" also error, prompted the backup device was not found:
Solution:
In the service open Volume Shadow Copy Service, change to automatic and manual can be. (The system default
required. Step three : Modify the name of the current NIC configuration fileMV Ifcfg-em1 Ifcfg-eth0MV Ifcfg-em2 Ifcfg-eth1MV Ifcfg-em3 Ifcfg-eth2MV Ifcfg-em4 Ifcfg-eth3 Fourth Step : Modify the network card configuration file contents, change em1 all changes to eth0 [Email protected] ~]# Cat/etc/sysconfig/network-scripts/ifcfg-eth0 Device= "Eth0"Bootproto= "DHCP"Hwaddr= "24:b6:fd:f8:d5:84"Nm_controlled= "Yes"onboot= "Yes" You can replace it with a command, as follows: Perl-p-i-e ' s/em1/eth0/g
Description of the phenomenon:================================================================================installation Centos7 after that the original Win7 or Win8 There is no menu to enter the systemCause of Error:================================================================================generally we will install first Windows , in Windows the hard disk space to install Centos7 ; but install Span lang= "en-us" xml:lang= "en-US" >centos7 centos7 bootstrapper grub2 windows mbr
the backup/restore system.
Solution
The following measures can be taken to address the preceding issues:
1. The current hard disk capacity is relatively large. If the hard disk space is not very tight, we recommend that you select the low compression mode (fast mode), so that the Backup recovery speed will be faster.
2. Optimize the settings in the motherboard BIOS. When starting, press del (or F2, And
After the 3D desktop configuration fails to be installed, restore system 1. Request ----------- Problem description was originally intended to try the special effect. Download The compizconfig configuration management package and open the desktop special effect after installation, the system prompts the "Disable default desktop plug-in" dialog box. If it is disab
win8.1 System Restore factory How to set up:
First step, move the mouse pointer to the top right corner of the screen until the Super button appears (Charm menu), click "Settings."
The second step, and then select Change computer settings.
Third step, select "General" on the left side of the new window and click "Start" under "Remove all content and reinstall Windows" on the right.
How the WIN8 system removes restore points to increase disk space
1, on the desktop to find the "computer" icon, and click the right mouse button, in the pop-up menu select "Properties";
2, in the Pop-up Properties window, click on the left side of the "System Protection" option;
3, next continue to click the "Configuration" button;
4, to
However, believe that the second picture shows the position, after the adjustment, found that the effect is not as good as adjustment.
How on earth should we reset the settings?
1. Go to the registry hkcusoftwaremicrosoftavalon.graphics, in the following, there are several monitors will generally have a number of keys, respectively named DISPLAY1, DISPLAY2, ..., Displayn. What we need to do is to click on each Displayx key and remove all key values (except the key value "default") on the right
not emptied and the Windows XP operation slows down. At this point, you can use the "freemem" such as memory tools to do the finishing operation.
If you save a working file before hibernation, both temporary files and data are released, dramatically increasing the speed of hibernation and recovery, and enhancing data security at recovery time. In addition, the appropriate increase in the system disk space capacity, open the DMA channel of the disk,
Lenovo a key to restore the system how to use? Many people who buy Lenovo computers often don't know what to do when they use their automatic software. Below, we make a detailed explanation for the associative one-key reduction system.
First of all, before making a key recovery, to determine that there is no important information in C, including the desktop, My
The restore point of the Windows operating system does not work if it is restored, do you know what the reason is? Here is a look at our introduction.The possible causes of a restore point failure are as follows:
• There is too little free disk space in the partitions that are monitored by System
A variety of trojans, viruses, malware increasingly rampant, for us computer enthusiasts, the time to face the worry of the installation system. So do we just have to reload the system to solve the problem? The answer is No. A key to restore the wizard, computer enthusiasts, the most loyal friends, gently help you solve the problem, just a key can make your compu
How to use the newly bought computer? This question must be everyone's answer is different, someone installed software, someone installed games. In fact, before you start using a new computer, there's one thing everyone needs to do, which is to give your Win7 system a backup. The computer is useless, what can be backed up? It is because the computer has not yet started to use, so we have to save this relatively pure and secure Win7
In Windows XP system, we can use the system with the "System Restore" function, through the setting of the restore point to record our changes to the system, when the system fails, use
We sometimes accidentally break the system, but now the system is smart, and generally will create a system restore point before your system has important changes. This is what we just need to find the restore point to
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