Windows 10: How do i repair my pc

My pc is on preparing automatic repair. I have a USB with ventoy and windows 8.1 in it, but when i select to boot up windows 8.1 installer i get a black screen for several hours and nothing happens.But when i disconnect the hardrive from the pc and then select the windows 8.1 from usb the setup actually opens but i can't install on a pc without a drive :/, anyone else facing this issue? If so then how can i fix it.

:)

 

Programs not working

In post 26 there were steps listed to fix the operating system corruption.
Are you able to follow them?
In post 29 was the suggested dism repair command.

 

Recovery. Your pc or device needs to be repaired

Hi,

To address your concern, we suggest that you run the Windows Startup repair. To do that, follow these steps:

• Using you installation media, access the Windows recovery environment.
• Select Troubleshoot
• Choose Advanced option
• Choose Automatic Repair or Startup Repair.
• Once done, your system will restart.

Let us know if you need further assistance.

 

PC Build Steps

Ok just because I like steps i am going to create some steps. Please give me the stamp of approval/disapproval

• Install system in case
  • Remember to connect SSD and optical to same SATA ports on motherboard
• Turn on PC
• setup HDD
• run blend test in prime95 for 30-60 min
  • run realtemp at the same time

• While in Prime95 test
  • if CPU goes above 70c in RealTemp, I have a leaky CPU
  • if my system locks up or blue screens, there is an instability in the system somewhere
  • if my system does not lock up or blue screen, my CPU is not damaged and I am in the clear!

What do you guys think??