Dell Drivers & Downloads

Dell XPS L521X System BIOS

Dell Home Dell XPS L521X System BIOS A18 ,A18
Applicable Models
Operating systems
BIOS Not Applicable Windows 10, 32-bit Windows 10, 64-bit Windows 7, 32-bit Windows 7, 64-bit Windows 8, 64-bit Windows 8.1, 64-bit
This package contains the BIOS update for Dell XPS L521X 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).
File Info
Filename: QBL_A18W.exe Importance: Urgent Version: A18 ,A18 Last Updated: 15 Jan 2019
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