Dell Latitude E6320 freezes at Windows logo after BIOS A13 update and hardware isolation
My Dell Latitude E6320 freezes at the Windows logo during boot. I have already performed the following troubleshooting steps without success:
- Updated BIOS from A08 to A13.
- Replaced the hard drive with a new SSD (tried both MBR and GPT partition styles).
- Swapped and tested individual RAM modules.
- Changed SATA Operation modes (AHCI and RAID On).
- Disabled Intel SpeedStep, C-States, Virtualization, and Multi-Core Support (tested with only 1 CPU core).
- Removed the Wi-Fi card, DVD drive, and all other peripherals.
- Replaced the CMOS battery and performed a hard power reset.
When I remove the RAM entirely to test the motherboard, the laptop does NOT beep. Instead, the fan spins at high speed, and only the Battery and Wi-Fi signal LEDs blink. Is this a confirmed motherboard failure, or is there a specific power rail or chipset issue common to the E6320 that causes this freeze?
Is this a good question?
2 Comments
@emechetaki82860 what version Windows are you running? Did this issue just come up or did anything precede this?
by oldturkey03
Windows 10 pro 2019(1903)
by Emecheta Kingsley