Windows 7 Pro Oa Hp Iso Download

For years, Microsoft allowed us to download Windows 7 ISOs through their content delivery partner, Digital River. On February 2015, the company decided to take those links down. Thankfully, there are a couple of ways to download Windows 7 ISOs, legally and for free, either by using Torrents or a free app that provides links straight from Microsoft.

HP Operating System DVD Windows 7 Professional SP1 (64-bit) (650434-DN3) (2012)I am currently not in possession of this disc anymore. HP Operating System DVD Windows 7 Professional SP1 (64-bit) (650434-DN3) (2012) Item Preview DVD Front.jpg. ISO IMAGE download. Download 1 file. JPEG download. Download 1 file. Windows 7 Home Premium Full Version Free Download ISO 32 / 64 Bit Windows 7 Home Premium being a major release from the Microsoft Windows has been made available by the Microsoft in Six different editions ( Starter, Home basic, Enterprise, Home premium, Professional and Ultimate) These all are widely used and made available at retailers.

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Table of Contents

• Why do we need to download Windows 7
• The clean ways to download a Windows 7 ISO
• How to download Windows 7 straight from Microsoft

Why do we need to download Windows 7

Many of us bought our copy of Windows 7 pre-installed with a new desktop or laptop PC. More often than not, though, the box didn't contain a full Windows 7 DVD.

Usually, we would get a 'recovery disk' or a recovery partition, to reinstate the operating system to its default settings. But this would also restore all the third-party bloatware and crapware the manufacturers include. Remember Superfish?

The ability to download Windows 7 ISOs is essential for anyone who wants a clean Windows installation for their PC. It is also handy if we misplaced, lost, or destroyed our original disk.

How is it legal to download a Windows 7 ISO?

When we buy a copy of Windows 7, we don't get a special installation DVD. Every DVD of a particular version - e.g. Windows 7 Home Premium x864 or Windows 7 Professional x64 - is identical to all the others.

What we buy is the unique 25-character product key. We will find it as a sticker on the retail Windows 7 DVD case. Or, with pre-installed Windows, stuck underneath our laptop and on the side of the PC tower.

With this product key, we can install Windows 7 using any disk of the corresponding version. No matter where we got the Installation DVD, we will end up with legally activated Windows 7 on our PC.

We can even download Windows 7 as an ISO from the shadiest torrent site. As long as we are using our genuine product key, the Windows installation will be 100% legal.

Where can I find the Windows 7 product key?

If our Windows 7 PC didn't have Windows preinstalled and doesn't have a sticker, we can use special applications to get the Windows 7 product key.

Some apps will even work in cases where we can't boot into Windows, as long as the hard drive is functional.

Just check out our guide on how to find the Windows product key.

Microsoft giveth, Microsoft taketh away

Even though it would work, downloading Windows 7 from questionable sources is never a good idea. For all we know, the ISO could contain a host of malware: rootkits, trojans, keyloggers; you name it.

That's why it was a big deal that Microsoft allowed us to download Windows 7 as an ISO through Digital River. We could download Windows 7 and be sure that the ISO was clean and untampered.

And then, in early February 2015, Microsoft decided to take down the Digital River ISOs, for good. Sure, they have set up the Microsoft Software Recovery website, the 'official' way to download Windows 7.

However, to download Windows 7 through this site, we need the product key of a store-bought, retail version of Windows.

In case we have a desktop or laptop computer with pre-installed Windows 7, we own an OEM Windows 7 License. And Microsoft's website, for reasons unknown, won't let us download Windows 7 ISOs with a valid OEM product key.

So, as OEM owners, what are we supposed to do? Steal a disk? Beg friends and strangers for a Windows 7 DVD?

According to Microsoft, we should order a physical replacement disk, wait a couple of weeks for the delivery, and pay the shipping and handling fees. Not exactly an ideal solution.

The clean ways to download a Windows 7 ISO

The good news is that whatever goes up on the Internet, never really goes away - for better or for worse.

The German mirror http://mirror.corenoc.de/ has done an exceptional job gathering the Digital River ISOs and uploading them as torrent files. They have all the different English versions and even a few in other languages.

Download Windows 7 Torrent

To download Windows 7 using a torrent file, we will need a torrent client. In the example, we will be using the popular torrent client qBittorrent.

Any torrent client will work, though, such as uTorrent / μTorrent or BitComet. So, if you already have a torrent client, you don't need to install qBittorrent.

With a torrent client installed, we only need to download our preferred version's torrent file:

• Windows 7 Home Premium x86 (32bit) SP1
  MD5 Checksum: 0afa9359c62dc7b320205d3863c60385
  SHA-1 Hash: 6071b4553fcf0ea53d589a846b5ae76743dd68fc
  -
• Windows 7 Home Premium x64 (64bit) SP1
  MD5 Checksum: da319b5826162829c436306bebea7f0f
  SHA-1 Hash: 6c9058389c1e2e5122b7c933275f963edf1c07b9
  -
• Windows 7 Starter x86 (32bit) SP1
  MD5 Checksum: c23c9cecee7e3093acfe00faab7091b5
  SHA-1 Hash: e1653b111c4c6fd75b1be8f9b4c9bcbb0b39b209
  -
• Windows 7 Professional x64 (64bit) SP1
  MD5 Checksum: ed15956fe33c13642a6d2cb2c7aa9749
  SHA-1 Hash: 0bcfc54019ea175b1ee51f6d2b207a3d14dd2b58
  -
• Windows 7 Professional x86 (32bit) SP1
  MD5 Checksum: 0bff99c8310ba12a9136e3d23606f3d4
  SHA-1 Hash: d89937df3a9bc2ec1a1486195fd308cd3dade928
  -
• Windows 7 Ultimate x64 (64bit) SP1
  MD5 Checksum: c9f7ecb768acb82daacf5030e14b271e
  SHA-1 Hash: 36ae90defbad9d9539e649b193ae573b77a71c83
  -
• Windows 7 Ultimate x86 (32bit) SP1
  MD5 Checksum: 2572274e6b0acf4ed1b502b175f2c2db
  SHA-1 Hash: 65fce0f445d9bf7e78e43f17e441e08c63722657

The torrent file is just a few kilobytes in size, and it will download immediately.

Please note that the MD5 Checksums and SHA-1 Hashes refer to the Windows 7 ISO, not the torrent file.

How to use the torrent file

With a correctly installed Torrent client, we just need to double-click on the torrent file, which will start the application and will ask us where to download the ISO file.

Depending on our internet speed, and the available seeders, the ISO file should download in a few minutes.

How can I trust that the Windows 7 ISO is clean?

As we mentioned earlier, downloading Windows 7 from questionable sources is never a good idea. So, since a random German mirror site isn't exactly a reputable source, how can we be 100% confident that these ISOs are clean and safe?

Fortunately, Microsoft can help with that. You see, these ISOs are the same ISOs we could download if we had an MSDN subscription. And Microsoft provides the SHA-1 checksum for the ISOs downloaded by MSDN subscribers.

We just need to visit this page, where we will find the relevant information for all the Windows 7 ISOs.

We just need to look for the version we downloaded using the torrent file, and click on 'Details'. For the example, we will be using Windows 7 Home Premium with Service Pack 1 (x64).

- Ignore the Product Keys and Download buttons; they won't work without a 1000$+ MSDN subscription -

We know that we have the correct version from the ISO filename.

To confirm that the ISO we downloaded is 100% clean, we just need to compare Microsoft's SHA-1 checksum with the ISO file's checksum.

For this, we will use the free MD5 & SHA Checksum Utility.

This app requires the .NET Framework 3.5, and Windows will prompt to install it if we don't have it already.

Apart from the .NET framework, the app is portable, and it doesn't require an installation. We just run it, click on browse, and select the Windows 7 ISO.

Make sure to select the Windows 7 ISO and not the torrent you used to download the ISO.

Depending on our CPU speed, calculating the checksums will take a couple of minutes.

On the MSDN page, we select the SHA1 checksum and copy it.

We paste it on the Verify Hash with Generated Hash field on the app and click on Verify.

The 'SHA-1 Hash matched' message means that these Windows 7 ISOs are 100% identical to Microsoft's ISOs, and not a single byte is different.

How to download Windows 7 straight from Microsoft

Torrents are an excellent way to download large files, but they are not for everyone. If you don't have a torrent client and are not keen on installing one, there is an alternative way to download Windows 7 straight from Microsoft.

What's best, this way will allow us not only to download Windows 7, but also Windows 8.1, Windows 10, and several versions of Microsoft Office.

The Windows ISO Downloader from Heidoc.net

Firstly, we need to download the latest version of the Windows ISO Downloader from Heidoc.net. As of this writing, the version is 4.36, updated on May 12th, 2017.

The app is about 1MB and it will download instantly.

VirusTotal gives the app a 100% clean bill of health. But feel free to test the latest version yourselves on VirusTotal.com or with the antivirus app you use on your PC.

How to use the Windows ISO downloader

The Windows ISO Downloader is a portable app, that does not require an installation. We just open the app, and we are good to go.

The app is particularly easy to use, even for completely novice users. Firstly, we select the version of Windows or Office on the upper right-hand corner..

Then, from the main window, we select the edition that matches our product key. For most users with preinstalled Windows 7, the correct version is Windows 7 Home Premium SP1 COEM, or Windows 7 Professional SP1 COEM.

After we hit the 'Confirm' button, we get to choose the Windows 7 language. Our product key will work on any language available.

Once we confirm the language, we get the option of downloading either the 32-bit or the 64-bit version of Windows.

These buttons and the subsequent links will only work for 24 hours from the time of creation.

You should note that the download happens straight from Microsoft's servers.

On a fast ADSL or VDSL connection, the download will take approximately 20 minutes.

If we want to use a different browser or a download accelerator, we can get the download links from the 'Copy link' buttons on the right.

Microsoft Windows 7 Pro Oa

We can then paste the link to the browser or app of our choice.

What's next: Creating a Windows 7 DVD / USB and Installing Windows 7

On our next guide, you can see how to write the Windows 7 ISO on a DVD or a USB, to use it for a Windows installation or reinstallation.

Also, if you need help installing Windows 7, check out our detailed guide:
Install Windows 7 from USB or DVD as a beginner.

Are you interested in downloading other versions of Windows?

Windows 7 is a fairly old operating system. If you are interested in downloading a later version of Windows, check out our guides:

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Some Basic Info about Win 7 Pro ISO Full Version:

Windows 7 Professional ISO 32/64 Bit Full review:

After the Home Premium Edition of Windows 7, this is one of the awaiting version of Windows 7. Having a bunch of new features and updates included enhancing the performance. By comparing with other versions of Win 7, you will realize that this version has a great performance in terms of Multiple programs running and capabilities.

This version of Windows 7 Professional Free ISO is normally used by the Professional people. Many Programmers and Game developers are using this version. Because this edition has some realistic updates and features of Security and thread scheduling. You can run different programs which are quite heavy and consume a lot of memory and CPU Power.

Now the Thread Scheduling is done very properly. Running the Threads of different programs in parallel is one of the major updates of Win 7 Pro Free ISO. The Graphics of the OS is enhanced from the previous versions. Now enjoy high-quality graphics and manage them if you have Nvidia Graphics Card in your System.

Some Major updates to experience:

There is a major update of Photo Slideshow and movies as well. Now you can enjoy playing movies and 4K videos easily with the amazing features. The Windows Media Center is updated from the previous version, now it has some major update. Enjoy the HD Movies in high-quality graphics. Some codec for different file formats are available, now you can play the MKV files easily.

The Firewall and Security features are updates and some changes which were made in Home Premium Versions are still available in the Pro version of Windows 7. Now you can enjoy the safe and secure OS on your system. The latest windows defender has to ensure that your files should be secure.

There are several themes which are by default present in the Windows Themes menu. You can access these settings from the control panel as well from the right-click menu of the mouse button. Some new widgets like Temperature, Clock etc are added to the Widgets menu that can be placed on the Desktop. Simply Go to the Widgets Manager, Go to settings and then Drag and Drop the desired plugin.

Connect Phone/Mobile via USB:

You can connect your Mobile or phone device with the OS easily. All the basic drivers of USB and Drives are present by default to ensure the proper connectivity of the Devices with PC. Simply connect your Phone to your Laptop and then you are good to go and connect your Phone to PC. The Plug and play features are new from the previous versions.

Now Upgrade the Windows 7 Professional ISO to Windows 8.1 or Windows 10 latest version easily. The Upgrade feature and option is available for all those consumers who are premium subscribers of Microsoft Windows and other products. Also, the regular updates options are also available for drivers and software in the Pro version of Windows 7.

Please make sure that you have enabled the automatic updates option on your PC. So that you are able to install the regular updates in your OS. Standard galactic alphabet font. If you have enabled the Automatic Updates option, you will be able to receive the regular updates of Certain Drivers which need to be super amazing while running their services on the OS.

Some Classic Features of Windows 7 Professional Edition ISO 32/64 Bit Free:

Important Firewall Update:

The Firewall and security are new, now the OS will have several layers of security features and updates. Some of the features like the Anti-malware and Web Spam Firewall is new which can protect the Web Spam and Web-related viruses away from your PC.

Windows Media Center:

One of the interesting updates of Windows media center is a realistic feature of Win 7 Pro version free. Now you can play almost any Video format. Even you can run the Ultra Graphics Videos and clips and movies on this software.

Photo Slide Show:

The major update of Photo Slideshow is really awesome to experience. Now you can create awesomely and mind-blowing slide shows the Pictures. So you can create amazing albums which are quite amazing to watch.

Upgrade to Windows 8 or 10:

The amazing feature of Upgrading your OS to Windows 10 is really amazing. Now if you are already Microsoft Subscriber. Then you can simply upgrade your system to latest and world-class windows name as Windows 10.

Widgets and Themes:

Sine new widgets and themes are present in the Pro Version of Windows 7. Simply place and apply different realistic amazing themes on your PC Desktop. You can place the Widgets of your own choice which is a quite amazing feature.

Give Rating to this Software Now:

Windows 7 Pro Oa Hp Iso Download Free

System Requirements for Microsoft Windows 7 Professional Edition Free ISO

Below are some System requirements which should be matching with your system before installing on the PC. Please have a look at them before downloading the Setup

Download Windows 7 Professional ISO Edition x86/x64 Bit Free:

For downloading the Pro Edition, please click on the Download link of Standalone Bootable DVD ISO Setup of Win 7 Pro. After Clicking on the Download Button please bear with us. At least wait for 20 Seconds in order that the downloading of Setup file starts. If you are facing any issue in downloading the file please feel free to comment below or contact us. We will be ready to help you.