Solved! The os for lenovo g550

[AviBag]

Hi!
I have Lenovo G550 2958.
The S/N is CBG1344796.
What OS did arrive with that computer? Now it have linux, and I want to install the original windows.

Thank's!

 

[rgd1101]

Lenovo ThinkPad X1 Nano review: Featherlight and feature-rich work laptop

Like other ThinkPad X1 laptops, the Nano expands on what you should expect from a top-of-the-line laptop for business.

www.cnet.com

Microsoft Windows Vista Home Premium 64-bit Edition

 

[AviBag]

Thank you