How to boot a win 7 hard drive that was in Ubuntu system?

[compdoc]

On 04/07/2017 10:25 AM, Ralf Mardorf wrote:

> If Microsoft does cause that much trouble for multi-boot computers,

Please, lets not attack Microsoft for something thats actually more a 
hardware issue. Its common for many OSes to write the boot loader to the 
'1st' drive in the system, instead of the drive its installing to. And 
thats all that happened here.

MS isnt evil, or the anti-christ. Its not the end of the world. That 
wont happen for at least not for another 30 years...

Ubuntu is a great OS. Windows is a great OS. Cant we all just get along?