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1, first into the account center-security settings address: Https://account.live.com/proofs/Manage?mkt=zh-CN; 2, delete the phone number you have discarded, and then click the "Add Security information" link to add your new number. As shown in the

At present, Sina Weibo personal certification has been oriented to 28 categories of 486 professional celebrities and the industry elite open Self-Help application certification, if you need to apply to enter the certification home page to submit

How to use the password generator: 1. Wireless local Area network (WLAN) that can generate WEP and WPA2 keys. 2. Because of the use of vowels and consonants alone, as well as individual syllables, passwords are easy to read and easy to remember. 3

Often find some information on the internet, but usually a lot of good information is in PDF format files. For a small white computer, the PDF file may be very unfamiliar, the first face is a PDF file how to open? By the way: PDF files must use the

1. Open Control Panel first 2. In the Program and Function window to find out if there is HP printer driver, uninstall 3. Open C:windowssystem32spooldriversw32x86 See if there are 2 or 3 named folders under this folder,

DIY installed to choose how to buy solid-state hard drives, the other solid-state hard drive what brand is good? There is a solid state hard disk selection of how much better? In response to this series of questions, small knitting here for its

laptop hard drive broken how to fix it? Every new hard drive is more or less bad, but they are hidden in the P table and the G table, we can not access it with the general software. G table, also known as user-level list, can store about hundreds

Yesterday Microsoft, in addition to the desktop software to push the security update, but also for their own surface series of hardware to push the firmware update, but many surface Pro 2 users in yesterday's firmware upgrade, encountered 80070490

Yesterday Microsoft, in addition to the desktop software to push the security update, but also for their own surface series of hardware to push the firmware update, but many surface Pro 2 users in yesterday's firmware upgrade, encountered 80070490

Data backup is one of many aspects that the Mac designers really think about. Mac Backup is not a perfect story, but it's obviously better than Windows and Linux. If you're a storage administrator, having a typical web-based backup product is not a

Many friends with Apple computers have installed Windows virtual machines on their Macs to handle work that needs to be done on Windows. Sometimes it's hard to use some of the files on the MAC, front PC6 Small series to introduce the installation of

Now a lot of friends have a collection of beauty, but after the collection of pictures, if you want to appreciate the words can only open a Zhang, especially after the collection of pictures, management has become very troublesome. Many users will

Fast PDF Converter is a very strong PDF converter software, supporting the conversion of PDF documents to Doc, XLS, ppt, pictures, txt text documents, epub E-books and other formats of the document. For PDFs, sometimes we need to copy content from a

After acquiring IBM, we saw a series of consumer changes on the ThinkPad laptop, such as the ThinkPad X1 Carbon. The "World's lightest 14-inch ultra-extreme" has been well received since the listing, and the latest version of the 2014 has been

In the work, people often receive the various requirements of superiors, this small series is no exception, this day, the supervisor let small preparation for an Excel document, its production requirements are quite high, and small series at that

Printer prompts Active Directory domain service is not currently available for resolution: Active Directory domain service is not currently available this is a WIN7 Vista operating system, when you choose to find a shared printer in Word, do not

Graphics card is the key to determine the performance of a computer game hardware, the importance of even as much as the CPU. So, when choosing a video card, how do you look at the performance of the graphics card? Generally speaking, we can get a

If from the application of the demand, the student group for the Notebook is the game and video, although the choice of a game this word these two problems can be solved at the same time, but in fact the two types of applications focus is not the

Apple's new 12-inch MacBook , released in March this year, has been on sale, with a slim and cool look popular, of course, with many users from Windows to the Mac camp. Many accustomed to Windows operating habits of users in the hands of the Mac

Windows 7 starts the prompt "logon process failed to initialize" issue and cannot go to the desktop. (Image below) After Windows XP starts repeatedly blue screen restarts, error code: 0x0000008E, cannot enter the desktop. Cause analysis After