orginal windows

[ShahramJALILI]

hello this is Shahram Jalili. by some mistake we loose the original windows. some of friend install fake windows. can you help me and say how can i get back the windows 10 64 bit pleas?

                                                                                                                 thank you shahram jalili

[Paul_Tikkanen]

Hi:

According to the product specs from HP,  your notebook came with FeeeDOS, not Windows.

HP Notebook 15-da1009nt Product Specifications | HP® Customer Support

You will need to find your original W10 product key from the version of Windows you purchased.

If you have the product key, then use the official Microsoft media creation tool to create a bootable W10 USB installation flash drive.

Download Windows 10 (microsoft.com)

[ShahramJALILI]

Unfortunately i lust the windows key,   how can i solve this problem?

[pete_777]

If you purchase a product key at https://softwareg.com.au/collections/windows , plus download the media from the Microsoft site, will that be a full 'legal' installation of Windows 10 ?