If your Dell PC is stuck on pre boot system performance check, perform a hard reset, check for a faulty hardware, or disable SupportAssist OS Recovery.

If you want to learn how to factory reset Dell laptop without password and reset disk, Dell SupportAssist OS Recovery is a good option. It can back up data and reset your laptop.

The over-the-internet firmware update and OS recovery feature present in 128 Dell computer models suffers from certificate validation and other flaws that could allow man-in-the-middle (MitM ...

Dell SupportAssist, often pre-installed on Windows-based Dell machines, is used to manage support functions including troubleshooting and recovery.