Mine is 1 month old and came with no speakers poping and no coil whine!
No logo on top and 64GB emmc for 219$ and free upgrade to Win10 PRO.
So we can say I have batch v2 and yours could be V3. Unit on video rewiev could be V1. Nice.
I sticked mine M2 SSD inside and I have best of 2 worlds 😉
There`s drivers for you Drivers for Tesclast F7Â dropped with powershell from original installation. Use those with Device Manager, those do not have self exe installers.