-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Missing OS,& wont allow 64 bit version to be installed

Create an account on the HP Community to personalize your profile and ask a question
03-11-2021 08:04 PM
Yesterday morning i turned on my laptop to start working and got a message "missing OS" when i tried to reinstall Windows 10 from the CD/DVD drive i selected Windows 10 64 bit version, and no matter what i did it would nor allow me to proceed with the install, i ran ever test under the blue moon one can possible think of and nothing would work, so i decided to see if it would install windows 10 32 bit version and to my amazement it worked, however my laptop is still running well and i get error message all related around the fact that i am missing the 64 bit version, the other problem is most ever piece of software i own is geared toward running on a 64 bit system. does anyone out here in HP world have and suggestion to offer up as to how i can repair whatever is wrong with hard drive to it will accept the installation of my windows 10 PRO 64 bit. when i say i have tired and read about everything i can think of that is exactly what i mean so whatever assistance i can get please bring it on. wipe clean and reformat the hard drive anything but i got to make this work i have already lost 3 day and i work from home. Thank you all very much and know it will be greatly appreciated
03-12-2021 10:46 AM
This a very odd situation -- as I have an older DV6 laptop and am, and have been, running 64-bit Windows 10 on it for YEARS now without any issues. I can think of no reason why you should be encountering these problems trying to install a 64-bit version of Windows.
What exactly are the error messages you are seeing when these installs fail?
I am a volunteer and I do not work for, nor represent, HP
03-12-2021 12:08 PM
it gives me the error code 0x0x8007025D which is an install error
i am doing a sfc/scannow on the C: drive to see if there are any errors.
there might be some corrupt registry files or something
it found corrupt files and successful repaired them
03-12-2021 03:52 PM
This error means the installation media is corrupted -- it has nothing to do either with the current Windows installation or with your drive.
Basically, you have to make new installation media.
I am a volunteer and I do not work for, nor represent, HP