Go in to the BIOS and turn the voice off as it is obviously talking cobblers.
By failed it probably mean the RAM generated a single error in the brief test it gets, if you can relax the RAM timings slightly it would probably solve it.
Dell XPS 13 9370 (2018) review
No need to scan sketches into your computer with Moleskine's new smart pen
Streaming : Netflix ou Amazon Prime Video ?