windows 8.1 key sale online

Careful friends may find, Windows 8.1 this computer (computer), in addition we are most familiar with the disk, there are new videos, pictures, documents, downloads, music, desktop 6 folders. Many users find no use with this 6 folders, want to remove deleted. Windows 8.1 How do I remove a folder? Is currently the only method is to modify the registry to remove the 6 in the computer folder. Following is a detailed tutorial: Open the registry, expand: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\ And then expand NameSpace projects, according to the following relationship deletes the corresponding key value: Folder names are represented: Download {374DE290-123F-4565-9164-39C4925E4678} {B4BFCC3A-DB2C-424C-BO29-7FE99A87C641} table {1CF1260C-4DD0-4ebb-811F-33C572699FDE} music {3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA} a picture {A0953C92-50DC-43bf-BE83-3742FED03C9C} video {A8CDFF1C-4878-43be-B5FD-F8091C1C60D0} documentation You can...

In Windows 7 and its previous operating system, Windows installation and log on only a user name as the account identifier. Since the Windows version after you upgrade to Windows 8, installation and use of Windows and network more closely. From then on, the Windows have another account--Microsoft Web account. So, for we are used to the traditional account, new online accounts on the use of the Special? We install using Windows or Windows 8.1 10 o'clock, what to select which type of account? How to use the two accounts? 1. flexible use of network accounts Windows 8, Microsoft's development direction in cloud services. Therefore, the network default recommendations promoted to Windows system account account. Non-touchscreen Windows 8.1 PC environment, using the mouse to point to the right side of the screen corners, came to the Super Panel, select the button "settings → change computer settings", then click on "account → other accounts", through the ...

Earlier versions of Windows can be performed via the Control Panel, system settings and Windows 8.1 in system settings is more humane? It faces a whole new system, first into Windows 8.1 per cent of people are scratching their heads, I do not know how to enter the setting. In fact, Windows 8.1 more flexibility in system settings, set the channel is more diverse. In addition to set the entry of more available and methods, original mode control panel entry is also more flexible. If the user can flexibly, it will be more convenient to use. desktop entry settings for full control Enter settings by desktop mouse, you can change most Windows settings, such as changing the screen resolution, add, and remove devices, personalized lock screen, change the date and time, and adds the user account. Move the mouse to the upper right corner of the desktop and moves down, the floating menu that appears, click on the "settings" button, then you can choose to enter the "Control P...

I did not have any experience with the kernel when I was new to the kernel vulnerability, let alone exploit kernel vulnerabilities, but I was always interested in reverse engineering and exploit technologies. Initially, my idea was simple: to find a patch that could not have exploitable exploit currently available, from which it started my reverse engineering as well as using the journey. The vulnerability in this article is not my first choice: the test failed. This is actually my second choice, and it took me four months to learn everything about the loophole. I hope this blog can help those who are eager to learn about reverse engineering and exploit development. This is a long process, and I am a novice in kernel exploit development, so I hope you will be patient while reading this article. Use the tools Expand.exe (for MSU files) Virtual KD Http://virtualkd.sysprogs.org/ (they say they are 45 times faster than normal kernel debugging) Windbg (kd) IDA professional Htt...

With the official release of the Windows 10 system, Microsoft has enabled a new activation mechanism called "Digital Entitlement" that allows Windows 7 / 8.1 users to upgrade without the need for a product key. The system is automatically activated after the upgrade is complete, and after that the product key is allowed to be reinstalled. With the help of a digital recognition system, a product key is automatically attached when you are reinstalled and reactivated on the device unless a major adjustment such as a motherboard replacement is required for manual re-activation. In today's updated Windows 10 FAQ, Microsoft details the need to enter manual activation for the new system, and explains in detail why all upgrades from older versions of Windows do not require new product keys. Digital recognition: Basically, the digital recognition system is suitable for the following four cases, namely: 1. When you plan to run Windows 7 / 8.1 system on the eligible device upgra...

Bottom tool "If you know how to use Process Monitor competently, people of both sexes will immediately find you more attractive." - Scott Hanselman Ultimate Boot CD and Ultimate Boot CD for Windows - these CD-ROM is the necessary tools for programmers to repair the computer, after all, you can not so much money to give each computer broken relatives to buy a new machine, is not it? Hiren's BootCD - more advanced and more complex, Hiren's BootCD can save those by the rootkit and other powerful virus destroy the computer. Darik's Boot and Nuke - Use it to clear your computer and do not need aluminum. WinToBootic - does not look good, but easy to use, you can create Windows media that can be started. BlueScreenView - If you have a blue screen dump, do you want to know exactly what happened? BlueScreenView can tell you the truth. SysInternals - Although the Process Explorer and AutoRuns are more famous, but I think Mark and Bryce made these software are fine....

First install Win8 / Win8.1 / Win8.1 update friends all know, Win8.1 installation is the need for secret key activation code, the activation code is divided into trial activation code, permanent activation code. Try activation code is free, can only use a few months, and permanent activation code need to buy, then how to see whether Win8.1 is permanently activated? The following is for everyone to introduce, how to query Win8.1 is not permanently activated. How to see whether Win8.1 permanent activation? Win8.1 permanent activation query method Win8.1 permanent activation query method is very simple, as long as the first use of Windows + R combination of shortcut keys to open the run command box, and then run a few paragraphs of the command can be, the following figure: Open the Win8.1 Run command box Run: slmgr.vbs-dlv command can query to Win8.1 activation information, including: activation ID, installation ID, activation deadline and so on. Win8.1 permanent activation query ...

Windows 10 free upgrade window has been closed on July 29, according to the official statement, Win7 / 8.1 users or continue to stay in the old system, or 888 yuan upgrade at their own expense. Previously, we introduced three free "loopholes", one to borrow auxiliary technology customers (people with disabilities) to upgrade the page upgrade, the second is to change the time zone, the third is simply not activated directly. It now appears that Microsoft is considering blocking the first method, the second requirement Get Windows 10 application (GWX) is still alive on the computer, three is the most adventurous. But the truth is that we have to be a little allergic about the need to pay for this upgrade. Many users at home and abroad pro test, never installed Win10 computer in the upgrade (such as pure installation) annual update, you can still Win7 / 8.1 key activation. And Microsoft to understand after communication, they are currently in this state of disregard, w...