BIOS Not Applicable Windows 7, 32-bit Windows 7, 64-bit Windows 8, 32-bit Windows 8, 64-bit Windows Vista, 32-bit Windows Vista, 64-bit Windows XP Windows 10, 32-bit Windows 10, 64-bit
This package contains the BIOS update for Dell Latitude E6420 and is supported on Latitude E6420 that runs Windows and DOS operating systems. BIOS is a firmware that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives and other devices. This package addresses the Intel Security Advisory INTEL-SA-00115 (CVE-2018-3639 & CVE-2018-3640).