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Windows 7 Ultimate K and KN with SP1 (Korean) [x86/x64]: What are the Differences from Windows 7 Professional K?



What is ko windows 7 professional k with sp1 x64 dvd u 677155.iso?




If you are looking for a reliable and secure operating system for your computer, you might have heard of ko windows 7 professional k with sp1 x64 dvd u 677155.iso. But what is it exactly and why should you use it? In this article, we will explain everything you need to know about this version of Windows, including its features, how to download and install it, how to activate it, how to update it, how to customize it, and how to troubleshoot it.




ko windows 7 professional k with sp1 x64 dvd u 677155.iso



Features of Windows 7 Professional K




Windows 7 Professional K is a special edition of Windows 7 that was released by Microsoft for the Korean market. It has all the features of Windows 7 Professional, such as:



  • Ability to join a domain and access network resources



  • Advanced backup and restore options



  • Encrypting File System (EFS) for data protection



  • Remote Desktop for remote access



  • Windows XP Mode for running legacy applications



  • Windows Media Center for entertainment



However, Windows 7 Professional K also has some differences from the standard version of Windows 7. For example:



  • It comes with Service Pack 1 (SP1) integrated, which includes security and performance updates



  • It has a Korean language pack pre-installed, which means you can use it in Korean without downloading additional files



  • It does not include Internet Explorer or Windows Media Player by default, due to antitrust regulations in Korea. You can download them separately from Microsoft's website if you want



  • It has a different product key and activation method than other versions of Windows 7



Windows 7 Professional K is suitable for users who want a stable and secure operating system that can handle both personal and professional tasks. It is also ideal for users who prefer using Korean as their primary language on their computer.


How to download and install Windows 7 Professional K




If you want to use Windows 7 Professional K on your computer, you need to download the ISO file first. An ISO file is an image of a DVD that contains all the files and folders of an operating system. You can download the ISO file from various sources on the internet, such as MSDN.SU, Archive.org, or other unofficial websites. However, be careful when downloading from untrusted sources, as they might contain viruses or malware.


Once you have downloaded the ISO file, you need to create a bootable DVD or USB drive that you can use to install Windows 7 Professional K on your computer. You can use tools such as Rufus or Windows USB/DVD Download Tool to create a bootable media from the ISO file. You will also need a blank DVD or a USB drive with at least 4 GB of space.


After creating the bootable media, you need to insert it into your computer and restart it. You might need to change the boot order in your BIOS settings to make your computer boot from the DVD or USB drive instead of your hard drive. Then, follow the instructions on the screen to install Windows 7 Professional K on your computer. You will need to choose your language, keyboard layout, time zone, partition scheme, and other options during the installation process.


How to activate Windows 7 Professional K




After installing Windows 7 Professional K on your computer, you need to activate it within 30 days. Activation is a process that verifies that your copy of Windows is genuine and not used on more than one computer. If you do not activate Windows within 30 days, you will see a message on your desktop reminding you to activate it. You will also lose some features such as changing your wallpaper or receiving updates.


To activate Windows 7 Professional K legally, you need a valid product key that matches this version of Windows. A product key is a 25-character code that looks like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. You can find your product key on a sticker attached to your DVD case or on a card inside your DVD box. You can also buy a product key online from Microsoft's website or other authorized retailers.


To activate Windows using your product key, follow these steps:



  • Click on Start button and type "activate" in the search box.



  • Select "Activate Windows" from the list of results.



  • Enter your product key when prompted and click "Next".



  • Wait for the activation process to complete.



  • If successful, you will see a message saying "Activation was successful".



If you do not have a valid product key or do not want to buy one, you can also activate Windows illegally using various methods such as cracks or loaders. These methods bypass the activation process by modifying some files or settings in your system. However, these methods are not recommended as they might damage your system or expose you to security risks. They might also stop working after installing updates or changing hardware components.


How to update Windows 7 Professional K




Updating Windows 7 Professional K is important as it improves its performance and security. Updates are released by Microsoft regularly through its service called Windows Update. You can access Windows Update by clicking on Start button and typing "update" in the search box. Then select "Windows Update" from the list of results.


If you choose manual updates, you can check for updates yourself and decide which ones to download and install. You can also view the details of each update and select or deselect them according to your preference.


Some updates might require you to restart your computer to complete the installation. You can choose to restart immediately or postpone it until later. However, it is recommended to restart as soon as possible to avoid any problems.


How to customize Windows 7 Professional K




Windows 7 Professional K allows you to customize various aspects of your system according to your taste and needs. You can change the language, theme, wallpaper, icons, and other settings easily. Here are some ways to customize Windows 7 Professional K:



  • To change the language, click on Start button and type "language" in the search box. Then select "Change display language" from the list of results. You can choose from a list of languages that are installed on your system or download more languages from Microsoft's website. You might need to log off and log on again for the changes to take effect.



  • To change the theme, right-click on an empty area of your desktop and select "Personalize". You can choose from a list of themes that are available on your system or download more themes from Microsoft's website. A theme consists of a combination of wallpaper, color scheme, sounds, and screen saver.



  • To change the wallpaper, right-click on an empty area of your desktop and select "Personalize". Then click on "Desktop Background" at the bottom of the window. You can choose from a list of wallpapers that are available on your system or browse for your own pictures. You can also set a slideshow of wallpapers that changes periodically.



  • To change the icons, right-click on an empty area of your desktop and select "Personalize". Then click on "Change desktop icons" at the left side of the window. You can choose which icons to show or hide on your desktop and change their appearance.



  • To change other settings, click on Start button and type "control panel" in the search box. Then select "Control Panel" from the list of results. You can access various settings related to your system, such as user accounts, network, security, hardware, appearance, and more.



How to troubleshoot Windows 7 Professional K




Windows 7 Professional K is a stable and secure operating system, but sometimes it might encounter some problems or errors that affect its performance or functionality. These problems might be caused by various factors, such as hardware issues, software conflicts, viruses or malware, corrupted files or settings, etc. Fortunately, Windows 7 Professional K has some built-in tools and features that can help you troubleshoot and fix these problems. Here are some common problems and solutions for Windows 7 Professional K:



  • If your computer does not start or boot properly, you can use Startup Repair to fix it. Startup Repair is a tool that automatically scans and repairs problems that prevent Windows from starting. To access Startup Repair, insert your bootable DVD or USB drive into your computer and restart it. Then press any key when prompted to boot from the DVD or USB drive. Choose your language and keyboard layout and click "Next". Then click on "Repair your computer" and select "Startup Repair" from the list of options.



  • If your computer runs slowly or freezes frequently, you can use Performance Troubleshooter to fix it. Performance Troubleshooter is a tool that automatically checks and optimizes your system settings for better performance. To access Performance Troubleshooter, click on Start button and type "troubleshoot" in the search box. Then select "Troubleshooting" from the list of results. Then click on "Check for performance issues" under "System and Security". Follow the instructions on the screen to run the troubleshooter.



  • If your computer has problems with sound or video quality, you can use Hardware and Devices Troubleshooter to fix it. Hardware and Devices Troubleshooter is a tool that automatically checks and fixes problems with your hardware devices and drivers. To access Hardware and Devices Troubleshooter, click on Start button and type "troubleshoot" in the search box. Then select "Troubleshooting" from the list of results. Then click on "Hardware and Sound" and then on "Hardware and Devices". Follow the instructions on the screen to run the troubleshooter.



  • If your computer has problems with internet connection or network sharing, you can use Network Troubleshooter to fix it. Network Troubleshooter is a tool that automatically checks and fixes problems with your network settings and connections. To access Network Troubleshooter, click on Start button and type "troubleshoot" in the search box. Then select "Troubleshooting" from the list of results. Then click on "Network and Internet" and then on "Network Adapter". Follow the instructions on the screen to run the troubleshooter.



To access Windows Defender, click on Start button and type "defender" in the search box. Then select "Windows Defender" from the list of results. You can scan your computer for viruses and malware and remove them using Windows Defender. You can also update Windows Defender regularly to get the latest definitions and protection.


Conclusion




Windows 7 Professional K is a great operating system for users who want a reliable and secure system that can handle both personal and professional tasks. It has all the features of Windows 7 Professional, plus some additional benefits for the Korean market. However, it also has some differences and challenges that users need to be aware of. In this article, we have explained what is ko windows 7 professional k with sp1 x64 dvd u 677155.iso, how to download and install it, how to activate it, how to update it, how to customize it, and how to troubleshoot it. We hope this article has been helpful and informative for you.


If you want to use Windows 7 Professional K on your computer, you can download the ISO file from MSDN.SU, Archive.org, or other unofficial websites. However, be careful when downloading from untrusted sources, as they might contain viruses or malware. You can also buy a product key online from Microsoft's website or other authorized retailers. Alternatively, you can use illegal methods such as cracks or loaders to activate Windows, but we do not recommend them as they might damage your system or expose you to security risks.


If you have any questions or problems with Windows 7 Professional K, you can use the built-in tools and features such as Startup Repair, Performance Troubleshooter, Hardware and Devices Troubleshooter, Network Troubleshooter, and Windows Defender to fix them. You can also visit Microsoft's website or forums for more support and guidance.


Thank you for reading this article. We hope you have enjoyed it and learned something new. If you liked this article, please share it with your friends and colleagues. If you have any feedback or suggestions for us, please leave a comment below. We would love to hear from you.


FAQs




What is the difference between Windows 7 Professional K and Windows 7 Professional N?




Windows 7 Professional K and Windows 7 Professional N are both special editions of Windows 7 that were released by Microsoft for different markets due to antitrust regulations. Windows 7 Professional K is for the Korean market and does not include Internet Explorer or Windows Media Player by default. Windows 7 Professional N is for the European market and does not include Windows Media Player by default. However, both versions can download these programs separately from Microsoft's website if they want.


What is the difference between x64 and x86?




x64 and x86 are two different architectures of processors that are used in computers. x64 processors are also known as 64-bit processors and can handle more memory and data than x86 processors. x86 processors are also known as 32-bit processors and have some limitations in terms of memory and data. The ISO file that you download for Windows 7 Professional K should match the architecture of your processor. You can check your processor's architecture by right-clicking on My Computer and selecting Properties.


Can I upgrade from Windows XP or Vista to Windows 7 Professional K?




Yes, you can upgrade from Windows XP or Vista to Windows 7 Professional K if your computer meets the minimum requirements for Windows 7. However, you cannot upgrade directly from XP or Vista to Windows 7 Professional K. You need to perform a custom installation that will erase your existing files and settings. Therefore, it is recommended to backup your data before upgrading. You can use Windows Easy Transfer to transfer your files and settings from your old computer to your new one.


Can I downgrade from Windows 10 or 8 to Windows 7 Professional K?




Yes, you can downgrade from Windows 10 or 8 to Windows 7 Professional K if your computer came with a pre-installed version of Windows 10 or 8 that supports downgrading. However, you cannot downgrade directly from Windows 10 or 8 to Windows 7 Professional K. You need to perform a clean installation that will erase your existing files and settings. Therefore, it is recommended to backup your data before downgrading. You can use a recovery disk or partition that came with your computer to restore it to its original state.


How long will Microsoft support Windows 7 Professional K?




Microsoft will support Windows 7 Professional K until January 14, 2020. This means that Microsoft will provide security updates and technical support for this version of Windows until then. After that date, Microsoft will stop supporting Windows 7 Professional K and users will not receive any updates or support from Microsoft. Therefore, it is advised to upgrade to a newer version of Windows before then.



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