This involves removing the BIOS chip and reprogramming it with a clean dump.
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This article is for educational purposes only. Bypassing BIOS security on a device you do not own is illegal in many jurisdictions. The following information is intended for legitimate use (e.g., recovering your own locked device, IT asset recovery). This involves removing the BIOS chip and reprogramming
: Enter an incorrect password 3 times to trigger the lock screen, then contact Dell Technical Support with the displayed Service Tag (ending in -8FC8 ) and proof of ownership. recovering your own locked device