I can see the pattern. When booting emmc, index is created and then you have to remove index from m2 ssd to have windows search in windows 10 from the emmc installation. After this, when booting from M2, you have to remove index of emmc again as it had been created automatically in the previous emmc boot run. All in all is not a major hassle, as the emmc boot will be needed in rare cases, and furthermore the removal of indexes located in emmc, can be put in a batch file. I am considering of buying the transcend 256 gb M2. Its performance is tempting…
thanks for your response