Windows 10 installation

[BorisElcin]

Hey! First of all sorry for my english but i hope you'll understand what is written here.
I got  a new hp 15-dw1188ur hotebook with FreeDOS and the problem is i can not install Windows 10.
When the installation procces gets to this step and i try to create/delete/format partitions nothing happens.

I figured out that the wdc pc sn720 sdapntw-256g-1006 ssd here has a readonly attribute for some reason. I tried to remove that attribute throught cmd, winPE,  but nothing worked for me. Please help
update: secure boot is disabled in bios

[VH2000]

You have to delete all partitions first!

Then click on the yellow star (new) and give the size in MB.

Example 120 GB = 1024 x 120 = 122880

If that doesn't work run the command prompt in PE (Shift + F10) and type

diskpart

clean

convert gpt (for UEFI)

convert mbr (for Legacy)

exit

exit

go back to the installation

[BorisElcin]

Thanks for your reply but i'm not able to delete any partition.
That's what happens when i try.
Translation : We are not able to delete this partition (Error:0x800700001)

Same with diskapart in PE.

[VH2000]

Try this:

from your installation picture click return

then Shift + F10

in command prompt type

diskpart

sel disk 0

sel par 1

del par override

if it works delete all partition 1-3

usually the command

clean

works

Edit:

Create a new installation USB-stick with the last "Media Creation Tool" from MS

[BorisElcin]

Didn't work.

I tried media creation tool also but no work

[VH2000]

What do you see if you type:

diskpart 

list disk

sel disk 0

list par

exit

What is the filesystem? Fat 16, Fat32?

can you reformat the disk?

[BorisElcin]

I can do nothing with the disk since its read only.

[VH2000]

There is a (*) in the column behind the GPT column and I couldn't find out what that means.

Can you try this

diskpart
list disk
sel disk 0
attrib disk
attributes disk clear readonly
exit

[BorisElcin]

Already done that before.

Dont remember exactly what the error message was but something like "access denied".

But im sure the line "read only" was "yes"

[VH2000 · Accepted solution]

send it back to HP is the only solution I have.