Please install an operating system on your hard disk. (3F0)

[BENOLALA]

Intel Optane is not listed

[Mans]

@BENOLALA 

Hello,

In order to palliate this incident, please follow the instructions of the HP link HP Consumer Desktop PCs - Boot Device Not Found (3F0) or Automatic Repair Errors.

If the problem persists, please perform a system test as follows:

1. Hold the power button for at least five seconds to turn off the computer.
2. Turn on the computer and immediately press Esc repeatedly, about once every second. When the menu appears, press the F2 key.
3. From the main menu, click System Tests, then click Extensive Test.
   
4. Click Run once.
   
   While the test is running, the time remaining and test result for each component displays on the screen. The test can take 2 or more hours to complete.
5. If a component fails a test, write down the Failure ID (24-digit code) to pass it on to us in your next response. This information is also available in the Test Logs section of the main menu.

The following documents are available for reference:

• HP PCs - Backing Up Your Files (Windows 10, 8 )
• HP PCs - Backing Up Your Files (Windows 7)

In case of need, do not hesitate to contact us.

Best regards,