Nope, my PC is HP, it came with a different mbr, i changed it to that one i mentionedLenovo ThinkCentre M81 - SFF - Core i5 2400 3.1 GHz - 4 GB - 250 GB Specs
Lenovo ThinkCentre M81 - SFF - Core i5 2400 3.1 GHz - 4 GB - 250 GB overview and full product specs on CNET.www.cnet.com
Is you PC this model and form factor?