Windows 10: disk 0mb, cant install any operating system

i have no os on my disk and when i try to install any operating system windows, ubuntu etc. my disk shows up as 0mb. i dont know what to do

:)

 

Hard disk 0mb after blue screen. Please help.

I got a blue screen and then my windows wasnt booting. So when i tried to reinstall windows it says 0MB unallocated it's the only partition. No C or D partition. The only partition has 0MB.

Using Diskpart and listdisk. It shows the harddrive is 0MB and my pendrive. These are the two disks. But my harddisk shows 0MB.

Using Diskpart and list volume, it does not show my harddisk only my pendrive.

Please help me. Please....

 

need list of usb bootable Operating Systems

I am looking for a good list of operating systems you can run from a usb or dvd.

If not a list, then folks can just post their top picks.

I want these to run from the usb/dvd without installing on the system or getting in the way of the system that exists on the hard drive.

Thanks in advance.

 

Remove spare hard disk as system disk

Thank you for your reply.

There's a possibility that your HDD was detected as OS drive during the Windows installation. To remove your HDD as system disk, we suggest reformatting it. To do so, please follow the steps below:

• Open Disk Management.
• Right-click on your HDD, then select Format.
• On the Format windows, type your preferred Volume label,
  File system (NTFS is recommended), Allocation unit size (leave as Default).
• Check the Perform a quick format option, then click
  OK.

Note: Please back up your files before reformatting the drive.

Feel free to post back should you need further help.