I have an Acer Aspire 9410Z Laptop with Windows 7 32-bit Home Premium installed (was originally Windows Vista, but then got upgraded to Windows 7 via a family pack upgrade DVD).
Have tried, unsuccessfully, for several days to upgrade this laptop to Windows 10. However, after the download completes, the install process always fails, giving an error code of C1900101-400D.
Does anyone know what this Windows 10 install error code means, and perhaps have a possible solution I can try?
Thanks.