Dell Latitude 5520 need bios for it

[hoaca388]

Thank you. Unfortunately your file did the same as my pathed one. System is starting up BIOS Setup every time when power on or restart. It's not booting, only entering Bios Setup.
I have disconnected the keyboard flatcable also, to be sure there is not a (F2) button triggering this...
I flashed two times, with NeoProgrammer and AsProgrammer (erase included).

Can you try a second time with a new file please? Thanks a lot!

Latitude 5520

Service Tag: HJM8TG3

[Ray-G]

Thank you for your effort. Again, after every restart, system is entering Bios Setup immediately 😔...

UPDATE: After disconnecting the USH-flatcable, system booted in blue menu (named: "common BIOS menu"). I had to choose model name (Lat5520 vs Prec3560). After applying, system restarts and boot normally to Windows!
So that was the trick after using your patched BIOS-files. Thanks a lot!!!

[DUCKMAN]

I have a Dell Latitude 5520 19819-1 with a broken original bios IC. Now I replaced it with another bios but it won't boot. Is there any solution?
I have tried many different bios ic and bios programs. But sometimes the machine flashes 3 amber lights 6 white lights or goes into monitor test mode.

[SMDFlea]

I have a Dell Latitude 5520 19819-1 with a broken original bios IC. Now I replaced it with another bios but it won't boot. Is there any solution?
I have tried many different bios ic and bios programs. But sometimes the machine flashes 3 amber lights 6 white lights or goes into monitor test mode.

Thread merged. Post the laptop service tag

[ali akbar]

dell latitude 5520
19819-1
JZ77CF3
unlock bios pls

[hoaca388]

dell latitude 5520
19819-1
JZ77CF3
unlock bios pls

Unlocked

[ali akbar]

thank a lot .bro working great;;;;;;;;;;

[amine23]

Hello everyone i have problem with my laptop dell latitude 5520 not charging anyone have dump of type C
Dell latitude 5520
ST: 6F7G2B3