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#21
Sorry to hear that. I can't offer any advice because my installation did not encounter any problem.
If after reviewing you're sure there's no fault in running the BAT as admin, maybe you could first try calling up a Run as a Trusted Installer then proceed from there. I use TI to run "special-case" Regedit when ordinary Regedit wouldn't allow me to make critical changes.
In case you missed it, the page also links to this.
Think you system could use some repair (it will keep all your settings and apps):
Repair Install Windows 10 with an In-place Upgrade
There are many reasons an upgrade/ upgrade repair may fail.
- incompatible ISO
- certain configuration changes might cause failure
- disk problems
- file corruption
- antivirus
- insufficient space on C:
etc etc
Did you use a compatible iso file?
Did you mount it and start the setup.exe therein?
Did you get an error message? If so, what exactly was it?
There should be some Windows update/upgrade log files. You may discover more by looking at them.
I'm guessing from your reply, that you did System repair, from windows. This is similar, but not the same as in-place upgrade.Try like dalchina suggested. Get ISO (exact same version as you have) from MS, mount it and start setup - it will autostart, if you didn't disable this function).