I checked them a couple of weeks ago, the one which contains the os is at 89% and the other 2 are perfectly fine according to HDSentinel.

After the Asrock logo (when the is Starts booting) the screen'd gone black and my usb decvices'd turned off (mouse, keyboard etc.). I reinstalled the os, but the issue staid. The only change is :...

Thank you guys,

You really saved my ass:D The problem is solved, I learned so much, so hopefully I won't have any problems in the future with this procedure.

Thanks a million.

The strange thing is MiniToolPartition sees the Recovery P. as inactive while my DiskManger still sees as active.Should I trust MiniTool? And the thing is if only one active partition is possible...

Thank you, but I used that tutorial, and I followed every thing excluding I moved it to H (that's why it had a letter) instead of C.
Do you think I should make the Recovery inactive? Because it's...

First: I just wanted thank you for your help, because you help me a lot.

I didn't try to boot after I marked the new System Reserved active, because I was afraid about not being able to boot, and...

I I tried rebooting after I moved it and I was only able to boot from the old HHD (I thought because the System Reserved was not active), but I think I will make it inactive (using this method)
then...

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This is how it looks after I did everything (made a new partition for System Reserved, moved the old SR to Drive 0 with EasyBCD, made the new SR active (It's the H drive))

I did it, but the Recovery staid active, is this ok? Because I read only one active partition is allowed to be on one disk. And I cannot do anything with the Recovery, nor change it to inactive. Or...

Not really, because on this HDD there is a win 7, which I don't need.

--This comment is objectless now----
(I thought there was a system error why it wasn't posted)
Thank you! My (hopefully last) question is : After I moved the System Reserved Partition to Disk 0...

Okay thank you! But after I moved my System Reserved P. to Drive 0, instead of being marked as active, my recovery partition is marked as active, so my (hopefully last) question is can I simply set...

Thank you! I've just realised I was talking bullsh*t, because it's not System Partition, what I want to move it's System Reserved Partition. I think it doesn't change anything and I can use the...

Okay, I will do that, the only reason why I wanted to transfer it to Disk 0, because I only need the System Partition, the Win 7 and the other partition unnecessary for me.

Thanks, but if I made a 100 MB partition on Drive 0 (which has windows 10) then I moved the Sp to this partition it would work the same way, wouldn't it?

And if I do it this way, will my system see the System partition and boot properly? (so, if I move the S.p. to the new HDD)

I bought an new HDD and I want to replace my old 160 GB one, but it has an old windows 7 and a system partition.
The drive I want to replace is Drive 1, but I have to boot from it in order to my...