Hello. I have ASUS x200MA notebook that came with Win 8.1 SL Mod the BIOS add SLIC 2.1 Boot with AOMEI Partition Assistant and delete all partitions, make new partition and convert GPT disk to MBR disk Then downgrade to Win 7 Ult with fress install Add cert and key, and win 7 Ult activated Then upgrade to win 10 pro But when I want to activate I got the Error 0xC004C003 It seems that Win 10 always get the Win 8.1 OEM key And when I checked it the partition come back to GPT and there some partition such as OEM (Reserved) and so on While I'm sure I already delete ALL prior to install win 7 Ult Please help me how to install win 10 pro on this notebook with OEM win 8.1 SL I'm stuck
Yes, I have copied what you updated. And from s1m0nw I learnt a really good lesson. Relax. Let me try 10130 first. OK?
I have problem with VMware now since I tried to help a member with boot.esd issue. And I do not know how to fix it. Sorry.
So theres no way get win 10 pro from eligible win 10 home machine? Even this pc is on the state of win 7 ultimate activate permanently with bios mod slic 2.1 But win 10 installation "read" that win 8.1 OEM key instead of win 7 slic
Look in Genuineticket for OA3... if it's there it's tryin to activate with Win8 - You can try removing that to make it look like a Win 7 upgrade - only thing I can think of that's preventing it.
Yeah, that is the problem with my Acer Switch 10 CoreConnected. I got VMware fixed. Please wait. You may try Superfly instruction and see. (You are lucky to have his help.)
I think maybe this will happen with all Win 8.1 SL or Core that want to be upgrade to Win 10 PRO Do you agree with me? My GenuineTicket file size just only 2 KB Is this right? I generate this file within Win 7 Ultimate after validate online and said genuine
It is genuine. Please post pfn. Oh, X19-98841. OK. Same as mine. It is Win 10 RTM Professional Retail. Please upgrade it to Windows 10 Pro.