Windows 10: BSOD Code NTSTATUS 0xc0000409 after total format and clean install Windows 10

Hello.I recently formatted all my computer to rule out any Windows problems because I was having blue and blackscreens and another freezes.Yesterday I didn't have any bluescreens or other erros.Today I installed a program that I need to work that uses 40/50% CPU and around 50% RAM memory during 7/8 hours and I got a blue screen today.This blue screen that I had today was different from the others. It's the first time I have this one with this specific message: KERNEL_SECURITY_CHECK_FAILURE 139 I would really like some help here as I am running out of solutions for this... I already did a 7/8

:)

 

Clean Install Workaround for Vista

You may remember this news story on techPowerUp! a couple of days ago relating to the lack of clean installs when using the Upgrade Editions of Vista, which required an old OS to be installed. However, Paul Thurrott has managed to find a workaround for this issue, which ironically lets users do a clean install Vista without any previous version of Windows, albeit a little tedious. Here are the steps:

• Boot from the Windows Vista Upgrade DVD as normal
• When prompted for a product code, leave this blank
• Select the version of Vista you have purchased and let Vista install
• When you boot to your desktop for the first time, run the Vista setup from Windows
• This time enter your product key
• When asked whether you want to do an Upgrade of Custom install, select custom and choose a clean install
• Windows will now install for a second time and you should be able to activate it

Remember, these steps are only advised for use in order to achieve a clean install of Vista, it is only legal to use the upgrade editions if you have previously purchased the appropriate version of Windows.

Source: DailyTech

 

Windows 10 formatting ?

But he already went to 10, so it's already tied to his hardware no?

To that end, he would only need to create the install media from the MS website, format upon installation and activate. There shouldn't be a need to to 10 since he is currently there and activated. See post 3...


Or.. did I miss something? If he's on 7, can you still get 10 free if you didn't activate it before that expired?

Edit: You have to use the assisted technology to get it free now... a bit shady to me if you aren't using that tech. That way you'd have to upgrade to 10.. then format and reinstall for a clean install.

 

Windows 10 formatting ?

We upgraded windows 7 to 10. Many crashes and errors after that. So a format and clean install of windows 10. Activated automatically. Zero issues and no more crashes etc etc.
So I'm inclined to say to just go for it. And if a problem, then use your windows 7 key.