We are trying to install win 10 over win 7 via [login to view URL] and get an error : " 0x80070002 - 0x400021 ... Installation failed in the SECOND_BOOT phase with an error during SYSPREP_RESPECIALIZE operation"
12 freelancers are bidding on average $31 for this job
I can guide you to fix this issue properly so you can get your Windows upgrade without any problem, it is not a big problem and I have the expertise to solve it
Hi, I can help you in upgrading Windows os, you need to upgrade window step by step first you upgrade you window 7 to 8 then upgrade to window 10, if you update direct 7 to 10 then you face error.