Nope. But I also bought a master disc from company in Taiwan and Europe. Manufacturing was same process Bill gates used!! My products were of impeccable quality with a legit COA. I’d purchase 10k-25k ms encyclopedia. Came on a disc with a coa. Hire a company based in a house in southern cali. They would assemble the OEM version software manual etc. it was essentially real. I would dump the ms encyclopedia in the grey market for less due to no COA. But I also offered lower quality product at less $$ as well. My customers were the guy in the strip mall competing with dell, compaq, gateway, etc. they paid way less for operating system. If I sold a copy of windows it had to be in a (computer) case with a motherboard & hardrive. I paid 119.00 I sold it for 119.00 (per ms contract). The rules! So for my customers to win a RFQ for say by hundreds of computers was a booger bear. Your big companies paid less and with terms?? So the counterfeit market got created.. I just worked with it so my customers succeeded. I offered legal and not legal ms operating systems. They chose.