Windows 10: system won't boot alone

i have a system drive with windows installed and a data drive with just data. when I tried to remove data drive system drive won't boot. Can anyone help?

:)

 

Skype won´t wok in 17063

Skype Won´t work... games won´t work...

Making backup and re-format...

Maybe I Install a Windows 7 again, At least, all of my games run smoothly ...Sadness!!

*Banghead

 

System restore failed and now my computer won' t boot at all

Hi Bjørn,

To address this concern, we suggest that you follow the steps below:

Method 1:

Disconnect all the external devices (printers, scanner, USB (universal serial bus) drives, etc...) except mouse and the keyboard and then boot up. If this corrects the issue then add the devices back one at a time until you discover the
piece of hardware causing the issue. Then get any updated drivers\software for the device.

Method 2:

Perform a Startup repair from Advance boot option

• 
  Boot your computer using a Windows 10 CD/ DVD or System Repair Disc.
  
• 
  Select the correct time and keyboard type.
  
• 
  Click on Repair your computer in the lower left corner.
  
• 
  Select Troubleshoot from the Choose an option screen.
  
• 
  Click on Advanced options in the Troubleshoot screen.
  
• 
  Click on Startup Repair from the Advanced Options screen.
  
• 
  Next, choose the operating system.
  
• 
  Windows 10 will look for problems on hard drive(s) and verify that all required files are intact.
  

Hope this helps. If the issue remains unresolved, please get back to us and we would be happy to help.

 

computer won't boot but has power

Kursah, that 6 steps are granted it always boots at the 6th step (sometimes at the 4th) and I have to remove the ethernet cable every time otherwise I'll have to do countless steps, that's a fact. I do not have Wake On Lan set.