i bought Inspiron 14 7447 last year, here's the spec:
i7-4710HQ 2.5 GHz8 GB RAMWindows 8.1 SL
i'm not sure if it's after the OS upgrade (from Win 8.1 to Win 10)-or- after the BIOS upgrade (from A00 to the latest A07)
When i press F2 button to enter BIOS, there's a blue colored progress bar, very slow, and after finished, it stuck with blank screen.
it's been a while since the last time i entered the BIOS, so i don't know which one is the cause, OS upgrade or BIOS update.
Please help me. Thank you very much.
Bumping Topic 🙂