Windows 10: I have windows 7 home premium how can I upgrade?

I can not update my system operator. Could anybody help me, please?I tried to install the windows 10 but tells me there is an error.

:)

 

Windows 7 Home Premium OEM $90.00

Windows 7 Home Premium OEM $90.00 was $110 bucks!

This is the full version of Windows 7 Home Premium. It's key features include Jump Lists that keep the things you use most right in front of you as well as it's desktop enhancements that allow you to snap windows to both sides to easily view both at the same time.

 

Windows 7 Home Premium -> Professional Upgrade

Sorry for posting in this "old" topic but I also have a question regarding this problem:
I have a Windows 7 Home Premium Version 32 bit and I want to upgrade to Windows 7 Pro. The Home Premium was not a OEM version and now I wanted to buy a OEM Windows 7 Pro version which costs 30€. Is it possible to upgrade a non OEM version with a OEM version or is this not working?

Many thanks in advance!

 

Upgrading to Windows 10 from Windows 7 Home Premium

I informed my son today that he may no longer access my home network with the gaming computer he built seven years ago when he was 15 since it is still running Windows 7 Home Premium, Ver. 6.1, Build 7601, SP1. Over the years, he has made numerous hardware upgrades, but obviously did not upgrade his OS.

When I encouraged him to do a clean install and then reinstall all of his drivers and software, he informed me that:

1. He does not have all of the original drivers that came with some of his hardware, and
2. During the last seven years, particularly in the earlier years, he installed a good number of games and mods for which he no longer has the executable installation files.

I was going to suggest he:

1. Go to Programs and Features and take multiple screenshots to produce a comprehensive list of all installed programs,
2. Image or backup his three drives,
3. Do an upgrade install to Windows 10 Pro, and
4. If the upgrade did work the way you expected it to, come here and ask for help.

At this point, I decided I would come here first and ask for advice on how he should proceed expecting you folks to ask me a lot of questions that I will need to provide in order for you to help him.

Thanks!