Is it possible to switch windows. How could you move to ten earlier?
It will be hard. Even Microsoft knows about this. Last month, after numerous critics and user requests, until April 2011. And earlier, the manufacturer was allowed to officially sell the old operating system until mid-April of this year. Never before have sales of a previous OS lasted so long after the release of a new version of Windows.
Customers have inundated Microsoft with requests to make the transition from XP to Windows 7 as easy as possible, so that the new OS can be installed on top of the old one as an upgrade. But here the manufacturer is stubborn, and as a result, many users have a number of questions about switching from their favorite XP to Windows 7. What ambushes can lie in wait when switching from one OS to another? How difficult will the transition be, if at all possible? etc.
So, answers to frequently asked questions regarding the transition from Windows XP to Windows 7.
Is it possible to upgrade from Windows XP directly to Windows 7? Let's speed up. No you can not. And you shouldn’t make two direct transitions, first to Vista, and then from it to Windows 7.
Unlike users upgrading from Vista, Windows XP owners cannot upgrade from XP to Windows 7, despite the fact that the new OS is touted by the manufacturer as "Vista is much more High Quality"Microsoft probably doesn't want to repeat the many problems that accompanied the transition from XP to Vista. According to official information, upgrading XP to Windows 7 is impossible because the new OS has "too many settings changes", which is why Windows 7 installed on top XP would work very slowly and with glitches.
Whatever the real reasons, you will have to do a clean installation of Windows 7, which means you need to create a backup copy of all data, including user settings, so that you can restore it after re Windows installations, as well as the need to reinstall all applications.
What are the systemic Windows requirements 7? These are very similar to Vista's requirements. According to Microsoft user necessary next system:
- 1GHz or higher, 32-bit (x86) or 64-bit (x64)
- 1GB (32-bit) or 2GB (64-bit)
- 16GB (32-bit) or 20GB (64-bit) free space on
- Graphics device with DirectX 9 support and WDDM 1.0 driver or higher
How can I tell if my XP machine can run Windows 7? Launch "Windows 7 Upgrade Advisor", which is currently in beta testing. The distribution of this utility can be downloaded from here. Install and run.
The utility will appreciate it specifications your system, it will tell you whether Windows 7 can be installed here, and if necessary, show the required improvements.
Can I buy a cheaper Upgrade edition if I have a legal copy? old Windows, or I'll have to pay full version Windows 7 in its entirety? Yes to the first question, no to the second.
Before installation, the Upgrade version checks whether there is a legitimate, activated copies of Windows. The manufacturer reports that having a legal Windows XP or Windows 2000 will be sufficient. Microsoft doesn't say anything about older editions, such as Windows 98, apparently considering it unlikely that such an OS would exist on a computer where Windows 7 could be installed.
I currently have XP Home. Which Windows 7 can I install? You can upgrade your operating system to Windows 7 Home Premium, Professional, or even Ultimate.
I currently have XP Professional. Which Windows 7 can I install? The same as in the case of XP Home, that is, Windows 7 Home Premium, Professional or Ultimate.
What will the process be like? So far it is absolutely unknown, but, apparently, something like. When installing Windows 7, it will be possible to carefully do backup copy data specified by the user on external media and then restore them from there.
What should I do before updating? The first item on the list: make an image of your system with XP as is, so that if you don’t like Windows 7, you can painlessly return to the previous OS. This can be done, for example, using Macrium Reflect or DriveImageXML programs. You can save the image to , or to .
I heard that Windows 7 comes on DVD. I don't have it, I just have XP on my computer. What should I do? You can cry.
Microsoft recommends "renting, borrowing, or purchasing a DVD drive if you want to do the installation yourself. Alternatively, you can take the computer and DVD to a service center that has a DVD drive that can be used for the update." It’s surprising that the user had a couple of hundred bucks for a new OS, but didn’t have 25 bucks for a useful DVD drive. So let me consider this question casuistry.
There are rumors that Microsoft will offer Windows 7 Upgrade on a flash drive, a 4GB flash drive is more than enough, but for now these are just rumors. This option for installing Windows 7 would be perfect for owners. However, if they wish, they can use a new OS without a proprietary flash drive.
Can I upgrade to Windows 7 64-bit? Yes, if you have a 64-bit processor installed.
Both 32-bit and 64-bit versions of Windows7 will be sold at retail, and since you will have to do a clean installation in any case, the bitness of the operating system is limited only by the bitness installed processor. To find out whether your processor can work with a 64-bit OS, download and run, for example, the SecurAble utility. In addition to the processor bit size, thanks to this utility you will find out whether your system supports the mode available for Windows owners 7 Professional and Ultimate.
Will I be able to use my old one, written for Windows XP? Yes, if you purchased an upgrade to Windows 7 Professional or Ultimate. These two editions allow you to run Windows XP Mode (which is provided as a separately downloadable utility), which creates an XP virtual machine running Virtual PC, the client virtualization technology in Windows 7.
XP Mode comes with a fully licensed copy of Windows XP Service Pack 3 (SP3), so you don't have to pay extra for an additional license. However, this mode requires processor support for virtualization. To determine whether your processor is capable of providing such support, download and run free utility Securable.
The beta version of XP Mode can be downloaded from here and run under Windows 7 Release Candidate (RC).
I don't want to pay an extra $80 to Microsoft just to run programs in XP mode. What are the options? There are several of them.
First, you can wait until you upgrade to Windows 7, and then install your program that was running under XP and see if it works under Windows 7. It may work correctly. (Problems with Microsoft and other products are less likely large manufacturers BY.)
If the program does not work, you can try running it in compatibility mode. Click right click mouse on the program shortcut, select “Properties”, then click the “Compatibility” button. Next, select the “Run this program in compatibility mode” option, and in the drop-down list, install the version of Windows in this Windows case XP.
Another option: run free virtualization software under Windows 7 and use Windows XP as a “guest” OS. For virtual machine You will need an XP license. This will be the most serious obstacle, since when you install Windows 7 on a computer with Windows XP, regardless of how you obtained the license, the XP activation is destroyed (during the update, the computer sends a request to the Microsoft server to neutralize the XP activation and assign a new key to the computer activation corresponding to Windows 7). That is, you will not be able to use the existing XP key for the virtual machine. Of course, you can buy an additional copy of XP and use its key, but this is quite expensive.
What happens if I don't like Windows 7? Will I be able to go back to Windows XP? Yes, you can, but to do this you will have to do another clean installation, this time from Windows 7 to XP.
Before this, you will need to back up your files and write down your settings. There is no utility for easy transition from Windows 7 to Windows XP, since the manufacturer assumes that such a transition will not be necessary, and the user will have to manually transfer and then restore all files and settings. You will also have to reinstall all applications under XP. It will be easier for you if, before installing Windows 7, you made a disk image with XP, as advised in the paragraph “What should I do before upgrading?”.
Let's see how you can go back from Windows 10 to Windows 7 or Windows 8.1, depending on which operating system was previously installed on your computer. This is an opportunity to roll back from Windows 10 to previous version operating system will be available for a month, starting from the day you upgraded your OS to Windows 10.
Why might it be necessary to revert to a previous operating system? The reasons for a system rollback can be very different.
The most common reasons: do not work in Windows 10 necessary programs, computer hardware stopped working correctly due to the lack of drivers optimized for the new operating system (this is especially true for older computers), some simply did not like Windows 10 (everyone has different tastes), etc.
In the case of old equipment, most likely nothing can be done. Manufacturers will not release new Windows 10 compatible drivers for older hardware. In the case of programs, there is a possibility that many developers will still update their applications to be able to use them in Windows 10.
For such cases, we have provided the possibility of returning from Windows 10 to the previous operating system Windows system 8.1 or Windows 7. Files previous system, will be saved for a month on your computer in the Windows.old folder, which will be used to roll back to the previous system.
Will it be possible to upgrade to Windows 10 again after some time? Yes, of course, you can upgrade to the Windows 10 operating system again for free within a year, until July 29, 2016.
How to roll back Windows 10
Go to the Start menu and click on Settings. After this, the “Settings” window will open, in which you will need to click on “Update and Security”.
In the Update and Security section, open the Recovery tab. Here you will see the option “Return to Windows 8.1” or “Return to Windows 7”, depending on which operating system you upgraded your computer to Windows 10 from.
informs you that this feature is only available for a month after upgrading to Windows 10. To begin the process of returning your computer to its previous operating system, click on the “Start” button.
After this, the “Why are you returning?” window will open, in which you will need to check one of the items:
- My apps or devices don't work on Windows 10
- Windows 8.1 was easier to use
- Windows 8.1 was faster
- Windows 8.1 was more reliable
- For another reason
In the “Tell me in more detail” field, you can describe your reasons for switching to the previous operating system Windows 7 or Windows 8.1. As you can see, it collects information and user feedback in order to better understand the reasons that prompt users to downgrade from Windows 10.
After selecting the appropriate item, the “Next” button will then become active; click on it to continue the process of returning to the previous operating system.
The next "What you need to know" window will inform you that the process to return to Windows 8.1 or Windows 7 will take some time. During this time, your computer must remain turned on.
After downgrading to Windows 7 or Windows 8.1, you may need to reinstall some applications and programs. All the settings you have applied to your PC in Windows 10 will be reverted.
To start the process of returning to the previous operating system, click on the “Next” button. This operation will be irreversible. If you are still in doubt whether you should return from Windows 10 to the previous OS, then you can click on the “Cancel” button to terminate this process.
After starting the process, your computer will reboot, after which the process of returning to the previous operating system will begin. This operation will take some time, wait for it to complete.
In the final part, after the reboot, your computer will load the previous operating system Windows 7 or Windows 8.1. Now you can use the old system on your computer again.
Conclusions of the article
Within a month of upgrading to Windows 10, you can switch back from Windows 10 to the old Windows 7 or Windows 8.1 operating system.
How to downgrade from Windows 10 to Windows 8.1 or Windows 7 (video)
Microsoft presented new version operating system with index "10". In the company's presentation it was stated that the transition to it for Windows users 7 can be done for free. Thus, Microsoft makes a profitable marketing step towards users, while providing itself with a market for its main product.
What is new about OS number 10?
A significant number of users who have already upgraded for free and switched to version 10 note the increased speed of programs: both products of Microsoft programmers and third party developers. Also new is the introduction of a new browser into the system, instead of the slow “ Internet Explorer" The company gave it the shorter name "Edge". The disadvantage of the 10th OS is that most users consider the procedure for starting it and switching from sleep mode to work mode, since during the process a menu is displayed on the monitor.
Many people also don’t like the lack of sorting applications by type and cause significant inconvenience. For some reason, Microsoft decided that it was easier and faster to find the necessary utilities when they were located in alphabetical order. But the fans software Microsoft hope for future improvements and optimization of the operating system in order to make life easier Windows users 10.
Another negative impression from the “Ten” is that externally it was designed very similar in its simplicity and flatness to Windows 8, and it looks the same on all devices (PC, netbook and tablet). This time the corporation focused not on interface design, but on functionality with multimedia devices, for example, with "Xbox". The main advantage is the opportunity Windows rollback 10 to previous version, in case the user, after updating the system, is not satisfied with the new product and wants to return to the familiar OS. 
How to upgrade to 10?
Microsoft has set the deadline for free upgrades of licensed and 8 to “Ten” until the end of July of this year. But if someone has not yet managed to update the operating system, then there are still options. Required to install special program for free update "Microsoft Media Creation Tool". It is available on the Microsoft website. Then update using this utility, which consistently displays windows with prompts for the user. Following the step-by-step tips, it will not be difficult to update the OS for free. Before using this application, it is recommended to provide about 20 GB of free space on the C drive.
But it should be noted that even after the expiration of the established period, “Seven” persistently searches for upgrades on Microsoft resources. And if special application does not work, the transition can be performed by queuing the user to download the update package.
You can also search for an update manually. After installing them, the user will see an icon in the tray indicating that of this computer to the upgrade queue to “Ten”. Then the OS will independently download the necessary distributions in the background, which will be able to update the system. If problems arise at this stage, the user can call context menu on the “This PC” icon, click on “Properties” and then in the window that appears, activate the process of switching to a new OS.
What new apps are coming to Windows 10?
Microsoft has provided 10 with a reliable antivirus protection. During the transition from the “Seven”, another firewall (FireWall) is installed, which has differences in its functionality and in the system automatic settings firewall. Also calling some functions via command line sometimes it has other parameters, but this circumstance does not affect the system as a whole, and a simple user will not notice. The procedure for changing users and switching to tablet mode has been greatly simplified and now takes less time due to the absence of the need to reboot the system.
Difficulties with programs
In most cases, the operation of programs installed in Windows 10 does not cause any complaints. Except for functioning antivirus utilities. For example, "Eset Smart Security", during boot, it consumes almost all system resources and, as a result, the PC often freezes for a long period of time (up to a quarter of an hour).
What to do if the new system is not suitable for the user and you need to return to the familiar Windows 7?
Microsoft prudently provided the possibility of rolling back “Ten”. You will need to enter “OS Restore” and go to the rollback to Windows 7 section.
Note: In case the user has applied special methods and PC memory cleaning applications are either uninstalled setup files system, returning to a previous version of Windows is not possible!
Is it worth upgrading from 7 to 10?
The seventh version captivated users with its simplicity and ease of use. In the newest OS you will need to master an unusual menu. For example, there is no “Run” in the “Start” menu (this window in “Ten” opens by simultaneously pressing certain keys on the keyboard). The same situation occurs with the “Control Panel” menu. Task Manager often does not show all running processes.
The user will be pleased with the functionality in the new system of all the programs that he previously installed on the “Seven”. However, when installing new applications, difficulties will most likely arise.
"Ten" has an easy connection procedure global network. The only thing that clouds the impression is the fact that Microsoft resources track and record all the user’s actions on the Internet, as well as his physical location with his device (these functions work in the OS by default).
After weighing all the advantages and disadvantages, the user must independently determine the advisability of switching to the latest development of the software industry giant. It is recommended not to resort to cleaning methods during the first months of using Windows 10. disk space PC, otherwise rolling back to the previous OS will not be possible.
New application for free update. Then just follow the program instructions and update to 10 if you want, completely free.
Video on free upgrade to 10 after 29.07.2016:
Instructions for updating until July 29, 2016 - a characteristic icon appeared at the bottom of the tray near the clock:
If you click on it, a new window will open in which you will be asked to reserve the opportunity to upgrade to Windows 10. The window looks like this:
If you also want to be able to switch to Windows 10 for free, then you must have the center enabled Windows updates and all must be installed critical updates. After installing all the updates, you will also have this icon.
It turns out that for the owners Windows licenses 7 and 8.1 updates will be completely free. The update will be available immediately after the final version of Windows 10 becomes available, this is July 29, 2015. After downloading the image (3GB of traffic is required) Windows 10, the OS will prompt you to install. Installation will be available in 2 ways: an update and a clean installation. When updating, all files, programs and settings will be saved. During a clean installation, you will need to format the C drive, so everything will be deleted from it. We recommend doing a clean installation.
The update will also be free not only for owners of licensed copies of Windows purchased in a box, but also for pre-installed versions on computers and tablets purchased over the past six years. And the update process itself can be completed until July 29, 2016. If you want to upgrade to ten now. You can do this on our website. Link above.
You can also receive confirmation of your reservation by mail to be absolutely sure that upgrading to ten is possible for you. For some, this may not be possible due to older hardware that will not be supported by Windows 10.
What should I do if the update reservation icon does not appear?
First of all, you need to check in the Windows Update Center whether all important updates? If everything is installed but the icon does not appear, perhaps you have an inappropriate computer configuration (already outdated) or Windows 7 without the first service pack (SP1) or Windows 8 in which there is no possibility of upgrading to 10 or you have the Corporate version, to which this proposal does not apply. You can find out more about why it is not possible to reserve an upgrade to Windows 10 on the Microsoft website.
If you don’t have it and really want to make an update, contrary to all the recommendations. This can be done at your own risk. Our site is not responsible for what you do with your software. Let's get started:
- Download the Get Windows 10 (KB3035583) application - for Windows 7 - and bit.
- Download Get Windows 10 (KB3035583) - for Windows 8.1 - and a bat.
- Install this application and do a reboot.
- The GWX folder should weigh 23.2MB, which means that everything has been downloaded and the update is possible. (Thanks to our user Igor Elshtein for the information)
- All. now if you did everything right. you will have the opportunity to upgrade to Windows 10.
Or
Download this one, or create a file with the cmd extension. Copy this into it:
REG QUERY "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\UpgradeExperienceIndicators" /v UpgEx | findstr UpgEx
if "%errorlevel%" == "0" GOTO RunGWX
reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Appraiser" /v UtcOnetimeSend /t REG_DWORD /d 1 /f
schtasks /run /TN "\Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser"
:CompatCheckRunning
schtasks /query /TN "\Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser"
schtasks /query /TN "\Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser" | findstr Ready
if NOT "%errorlevel%" == "1" ping localhost >nul &goto:CompatCheckRunning
:RunGWX
schtasks /run /TN "\Microsoft\Windows\Setup\gwx\refreshgwxconfig"
Execute the file with administrator rights.
You can see in more detail what and how to do in the video above.
Windows 10 upgrade files are already downloading!
We have already uploaded files for updating to 10 tomorrow, more details.
When will I receive my free update?
If you have reserved an update, don't worry - you will receive a download notification in the coming days or weeks. You have become a participant in the largest software update program, and we are doing everything possible to ensure that everyone involved is happy.
You can always check the status of your update in the Upgrade to Windows 10 app.
Open the application by clicking on Windows icon in the right corner of the taskbar. Here are some of the most frequently asked questions about the update. Click to find out the answer.
- When will I receive my free update?
- How long does the installation process take?
What can be done? Go here http://www.microsoft.com/ru-ru/software-download/windows10 download the Windows 10 update tool from the page and run it as administrator. Next, follow the instructions in the program. This way you can upgrade your computer to Windows 10.
Microsoft has again confirmed the free transition to Windows 10. As for pirates, an upgrade to Windows 10 will also be available, but after installation, Windows 10 will work for a month in free mode, and then offer to purchase a license. If license key will not be activated, the OS will stop working. All answers to questions about Windows 10.
Since Windows release 10, almost 2 years have passed, but many users categorically do not accept the new system, remaining faithful to the old Windows 7. If you have “ten” installed on your computer, and for some reason you want to return to “seven,” this article is for you.
You can roll back the operating system to a previous copy only when the latest one is saved on your hard drive. If the car originally had a “ten” or old system has been removed, switching to Windows 7 is only possible by clean install. Today we’ll talk about how to install Windows 7 instead of Windows 10 in two common cases:
- You updated Windows 7 to Windows 10, and less than 10 days have passed since this event. Required condition: The Windows.old folder is saved in the system partition, where all the files from the previous system installation are located.
- Previous copy of Windows 7 was not saved, but you are ready to install it again.
Ability to return to a previous copy of the system while saving user files, programs and settings, exists, we repeat, only 10 days from the date of update (previously 30 days were allotted for reflection, but now for some reason this period has been reduced by 3 times). If you missed the deadline, skip to the clean installation instructions section.
When canceling the update, programs and settings installed and made in Windows 10 will be deleted. You will receive a computer in exactly the same condition as it was before installing the “tens”.
Before proceeding with the rollback procedure, Microsoft also recommends making a backup copy important files in case of a possible failure.
Downgrading from the current version of Windows 10
- Boot the operating system into normal mode. Open the Start menu and launch the Settings app.
- Go to the "Update and Security" section.
- Open the “Recovery” subsection and next to the “Return to Windows 7” item, click “Start”.
- Check any of the reasons why you decided not to upgrade and click Next.
- In the warning window, click Next again.
If the rollback is successful, after 30-40 minutes you will again see a working Windows table 7 with all the shortcuts, folders, files and everything else that was on it.
If the system does not boot after the update
Even if the update failed and Windows 10 stopped loading, you can still roll back your computer to Windows 7. To do this, you will need a disk or flash drive with Windows distribution 10 to enter the recovery environment.
- Connect installation flash drive or place a DVD in the drive. Restart your computer, go to BIOS settings and assign the drive with the distribution first boot device. How to do this, read the article about.
- Once the Install window appears, click System Restore. This will take you to the recovery environment.
- On the Select Action screen in the recovery environment, click on Diagnostics.
- Select "Advanced Options"
- From the list additional parameters select "Return to previous build".
- Click yours to continue account in the current version of Windows.
- Enter your account login password and click Continue.
After this, the system will check for the presence of a previously installed copy (Windows.old folder in root partition drive C) and, if there is one, will begin the rollback procedure.
Clean installation of Windows 7 instead of Windows 10
By clean installation of Windows 7 we mean removing the previous copy of Windows 10 with or without formatting system partition. In essence, it is no different from installing Windows on new computer: you will need bootable media with the distribution and a key to activate the OS, since the “tens” license is not retroactive. And yet there is a small chance to do without buying new license you have if 2 conditions are met:
- was previously installed on this computer licensed Windows 7, which you subsequently upgraded to Windows 10;
- the partition in which the licensed system was located was not formatted.
It is important to observe the same conditions when installing a new “seven”: it must certainly be the same version and bit depth as the old one (if the old one was 32 bit, and you install 64 bit, the license will be invalid). In addition, during installation you must save all data on the system partition hard drive.
If maintaining the license is not critical for you, the edition of the newly installed system can be any.
Preparation
We talked about how to create media with a Windows distribution and how to boot a computer from it in the article about methods for a clean installation of Windows 10. For the record bootable flash drive"sevens" can use the same utilities, except Media Creation Tool s, since it is intended only for working with “ten”.
To create installation disk DVD, just burn it downloaded from the Internet Windows ISO image 7, using any suitable program (Nero, UltraISO, Alcohol 120%) or own funds Windows. If you select the second option, place a blank disk in the drive, open the context menu ISO file and click on “Burn image”.
Installation progress
Starting the installation process for the “seven”, like others Windows versions, is possible in two ways:
- If your computer has Windows 10, which boots and works normally, just open the distribution package and double-click on the Setup.exe file.
- If the “ten” does not load or the installation program in it does not start for some reason, you should turn off the computer and boot it from the distribution media.
Further actions for both options are the same. Let's take a closer look at them.
- In the first window that the installation program opens, you have to select the main system language, date and time formats, currency units and keyboard layout.
- This is followed by the launch of the installation process itself. Click the "Install" button.
- Agree to the license terms.
- Select your installation type. The “Update” option (with saving user files, programs and settings), unfortunately, will not work. This is only possible when the computer already has a working copy of Windows 7, so choose the full installation.
- Next comes the most important part: choice. hard section disk where it will be located new system. If you hope to keep the license, put the system on the same partition as Windows 10 and do not format it. If not, you can not only format, but also resize the partition. Click Disk Setup.
- To change the capacity of a partition, click the “Create” button and indicate its new size in the appropriate field. Apply the setting and click “Next”.
- When the installer prompts you to create additional section For system files, click OK. If such a section exists (and if reinstallation it should be), this window will not appear.
- Now you can format the disk partitions. If you skip formatting the system partition, files old copy Windows and all other data will remain in place, but will be moved to the C:\Windows.old folder. By the way, there are cases when, without Windows formatting not installed. The reason is the lack of free space in the system partition.
- When you click the Format button, the installer will warn you that all data on the drive will be destroyed. If you agree, click OK.
- Then you can rest a little: copying and unpacking files of the new OS, installing components and updates does not require user participation. This stage lasts on average 20-40 minutes.
- After several reboots, you will see a window asking you to enter the names of the first user and computer. The account that is created during installation has system administrator rights.
- Next you will be asked to protect your account with a password. If you do not plan to use a password to log into Windows, leave these fields blank.
- The next window is for entering the product key. If you have one (usually found on a company label glued to the bottom of the laptop), fill out this field. If not, or if you plan to enter it later, click Skip. Also don't forget to uncheck the box next to the offer automatic activation systems when connected to the Internet.
- After entering the key, the setup program will offer to download and install Windows 7 updates. Selecting “Use recommended settings” can delay the installation process for several hours - it all depends on the Internet speed and the size of the downloaded files. If you want to finish the installation faster, click “Delay decision”.
- Set up system time and time zone.
- Specify your computer's current network location. You can choose any, but for safety reasons it is better to choose “Public”. Later, when you install an antivirus and firewall, you can change this setting.
- That's almost all. It remains to wait until the “seven” finishes applying the parameters.
- Preparing your desktop takes just a couple of minutes.
And here, finally, is what you were looking for: the Windows 7 desktop. So far, it is completely empty. There is no trace left of what was in Windows 10, because you reinstalled the system completely. All you have to do is install programs in it - and you can start using it.
I have a Recovery partition with Windows 7 on my laptop. Is it possible to reset the system to its factory state (factory reset)?
You probably know that the factory reset function is present on all laptops and branded PCs where the operating system is preinstalled by the manufacturer. Just press a button and the car is as pristine as fresh from the store.
Factory reset - indeed useful feature, but... exactly until you install another one on your computer Windows version, different from the seventh. The location and structure of the factory recovery subsystem of each new OS is radically different from the previous one, therefore Windows rollback 10 k pre-installed Windows 7 becomes impossible.