New BIOS fixes performance issues on the Dell XPS 15 9510, more than a 20% boost August 6, 2021 by admin Tweet Dell has released a new BIOS, version 1.4.0, for the new XPS 15 (9510) that fixes performance issues due to heavy CPU throttling. The new firmware apparently boosts performance by more than 20%. Read more… Neowin Related Posts:PC gamers report performance issues with Dragon's…Beware: Dell's new BIOS update breaks PCs causing…Latest AMD AGESA bios leads to massive performance…AMD Radeon 23.11.1 driver fixes The Witcher 3: Wild…VirtualBox major update fixes TPM crashes, Windows…
