When setting up a router, it will definitely involve the setting of access rules, if this block can be set up, then the entire network is very safe and stable, this article takes H3C router as an example to introduce some common functions, how to
Method One: Verify that the network connection is normal.
1, find the network you are connected to, right click, select the status options.
2. After entering this window, select the Network Diagnostics option and reconnect the
In the broadband Internet everywhere today, ordinary netizens and network card contact opportunities are increasing; but because the network card is naturally inconspicuous, and always hiding in the chassis inside, so people's attention to the
First run Adobe Acrobat X Pro software and open the PDF document you want to extract text from, as shown in the following illustration:
Navigate to the page you want to extract the text, select, click the right button to see, the
Cobbler is a fast network-installed Linux service, and can be adjusted to support network installation of Windows. The tool is developed using Python, small and lightweight (15k line of Python code), with simple commands to complete the
One of the best ways to improve your computer's performance is to optimize your hard drive. The features included in Windows help you optimize the various types of drives that your computer uses today. No matter what type of drive your computer is
Win8 to set the automatic Sync system time as follows:
Method One:
1, landing Windows 8 Desktop, left-click the taskbar in the lower right corner of the display time, select the change date and time settings.
2, enter the date and
Win7 system computer daily update affect normal operation how to solve
The specific methods are as follows:
1, first, we switch to the Win7 system under the computer desktop, and then the right mouse click "Computer", we choose the "attribute";
xml| objects
Original
Ultimately, it's a good thing to manually export XML objects. January 06, 2005 and XML deal with, often is to laugh: Why do I have to spend so much effort and the entire XML document traffic? Actually, I just want to access
For Win7 system users, sometimes when we are on the switch, occasionally we encounter Win7 system screen display "Please do not shut down the computer or unplug the power cord, the update is being installed," or the word "Configure Windows Update do
Failure phenomenon:
Recently discovered, under the Win7 SP1 operating system, uses the Windows Update to carry on the systematic update, may appear uses IE or IE kernel browser blue screen problem.
Reason Analysis:
Preliminary
One, solve the problem of time is not synchronized
1. Simultaneously press and hold the Windows icon and R on the keyboard to call out the running window.
2, in the window input bar, type Service.msc, and then enter or click the OK
By default, the western character in the Word2013 document uses the Calibri font, and the Chinese text is used in the Arial font, which applies to most users. Of course, users can also change the default font according to their actual needs, as
The speed of the computer operating system depends on the computer CPU, memory and hard disk addressing speed, the CPU, the hard drive since the purchase has been decided, not with your time to change, unless the upgrade, otherwise from the
We know that Windows Vista started with the introduction of backup capabilities, the system can be saved as image files, features and ghost very similar, however, Windows Vista backup function is not mature, there are mainly backup files bloated,
(1.) When downloading graphics drivers, do not download for Win7 driver, select for XP
(2.) When the installation will appear error prompts, at this time, first exit the installation, go to the download of the driver file, right click, select
The current system for Fedora 64-bit (in fact, 32-bit also line), want to install in the VirtualBox 64-bit Ubuntu, the results of the error:
The code is as follows:
This kernel requires a x86-64 cpu,but only detected a i686 CPU.
This means that
When you use the library in Win7, have you ever encountered the "Cannot create a file" new library. Library-ms ' File system error (16389) ' Situation, do not worry, this may be related permissions are limited, we first check the relevant policy
how to improve computer hard disk read and write speed
1, the computer has a setting is the index hard disk on the contents of the file, this feature will increase the system access to the hard disk, increasing the burden, we can turn it off: in
visual| Controls | Distinguish between Visual Basic 6.0 controls and. NET controls
Summary:This article briefly describes the standard controls and equivalent Microsoft. NET controls in Microsoft Visual Basic 6.0.
Goal
Learn which Visual
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