Dell update firmware5/20/2023 Once the Dell model has been identified, you'll be taken to a model-specific support page that can automatically figure out which drivers you need. However, if you don't have Dell SupportAssist installed - you'll be able to tell because the Drivers & Download page will bug you to install it - then you are NOT vulnerable to these four specific flaws and you can rest easy and skip all this.ģ. Alternately, you can plug in the model number or service tag manually and perform a search. Let the page scan your machine to determine its model, provided Dell SupportAssist has already been installed. Browse to the Dell Drivers & Downloads (opens in new tab) page.Ģ. How to update your Dell computer's firmwareĪnyhow, if your Dell machine is on the list of vulnerable machines, or you're not sure which model you have, then follow these steps.ġ. If it's on, then suspend BitLocker protection during the driver-update process. If the resulting window states that BitLocker is off, then you're all set. Search for "BitLocker" in the search bar in the bottom left corner of the Windows interface, then select "Manage BitLocker" in the search-results page. (Windows 10 Home machines, found on most consumer models, will not have BitLocker installed.) Third, you may need to turn off BitLocker drive encryption if you're running Windows 10 Pro or Enterprise. If someone else in your household has admin rights on your machine, let them handle this. If you're dealing with a machine owned or controlled by your workplace, then let your IT staffers handle this. Second, these steps apply only to machines on which you have full administrative rights. Dell counts 128 models that are affected, and they're listed in this Dell security advisory (opens in new tab). Is your Dell machine vulnerable?įirst, not all Dell machines are vulnerable to these flaws. "We recommend that users not use BIOSConnect to perform this firmware update," the Eclypsium report noted.Įclypsium specializes in finding firmware and hardware flaws and revealed several such flaws in Dell, HP and Lenovo machines in early 2020. But given that the flaws are in the BIOSConnect automatic-update process itself, you may want to perform the BIOS update manually. Dell told ZDNet (opens in new tab) that the BIOS firmware updates would be automatically installed as long as users had auto-updates turned on.
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