Lenovo hasn’t replied to us yet, but we can see Lenovo’s BIOS page no longer shows the “N3CN42WW” version, only the earlier “N3CN40WW.” Earlier this week, PC Gamer reported that “N3CN42WW” was leaving some users’ devices stuck on a black screen. [Image: https://platform.theverge.com/wp-content/uploads/sites/2/2026/08/chrome_7fSFj1JowV.jpg?quality=90&strip=all] [Image: https://platform.theverge.com/wp-content/uploads/sites/2/2026/08/chrome_SD9kEk3i1v.jpg?quality=90&strip=all]

Lenovo hasn’t replied to us yet, but we can see Lenovo’s BIOS page no longer shows the “N3CN42WW” version, only the earlier “N3CN40WW.” Earlier this week, PC Gamer reported that…

A routine Legion Go BIOS update is leaving some handhelds unusable, and the aftermath could be far more expensive than expected.