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#11
Try the ISO direct download from Option 1 here https://www.tenforums.com/tutorials/...-download.html
It could be a BIOS incompatibility. Check the Dell support site to see if you are using the latest BIOS version for your Service Tag. Try updating the BIOS if there is later version and try loading the BIOS defaults anyway in case a BIOS setting is stopping you installing W10. It might also be worth removing the battery for a few minutes if you know how to this to force a completely cold restart.
Well I'm stumped if doing that, setting BIOS defaults and removing the battery doesn't help. Ensure you are doing step 13 here to clean the disk before installation https://www.tenforums.com/tutorials/...n-install.html