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Dell laptops' backup, recovery and diagnostic
For Dell's laptops, power on the unit, then press F12 to bring the boot menu for Recovery and diagnostic.http://www.dell.com/support/contents/us/en/19/article/Product-Support/Self-support-Knowledgebase/software-and-downloads/dell-backup-solutions/Dell-Backup-and-Recovery ...
How to deactivate 2FA/Two-Factor-Authentication in Joomla via database?
The following manual describes how to deactivate Two-Factor-Authentication via the database-backend to regain access to the Joomla-backend.Follow the following steps ...
Fix Camera Error (Code 10) This Device Cannot Start STATUS DEVICE POWER FAILURE On Windows
For Dell laptop:Symptom: Web cam not workingTest method: Windows built-in "camera" app.Windows Device Manager - Device warning / Error message: ...
2021 MacBook Pro boot from USB
https://www.ninjastik.com/support/2018-macbook-pro-boot-from-usb/Mac Book Pro: Boot into Recovery ModeTo access Recovery Mode, turn off your Macbook, turn it on and hold the ...