Please try dell latitude 5320 19817-1 unlocked bios below and reply flash my bios atatched,when first turned on, the laptop will be in manufacturing mode. You need to go into the BIOS and write down the original service tag (only one attempt is given !!!), check computrace make it disabled save it Then reboot the laptop into normal mode
Hello brother, I flashed this BIOS and it doesn't work. I flashed back to the original BIOS and it started normally. The one you provided is not responding. 5V power supply cannot be boosted to 19V