BIOS password xps 15 l502x

[aleksandra74]

I have a problem with the Dell XPS 15 L502X password,

I wrote the password a few months ago, but I can not remember the correct password.
Unlock Key Hint Number : 493A0B05
When I make a mistake, throw it out : Sistem Locked : 51F69CE4

Service Tag DPJ4SQ1

Can somebody tell me what to do

Thanks in advance

[imranromi]

Re: BIOS password xps 15 l502x

I have a problem with the Dell XPS 15 L502X password,

I wrote the password a few months ago, but I can not remember the correct password.
Unlock Key Hint Number : 493A0B05
When I make a mistake, throw it out : Sistem Locked : 51F69CE4

Service Tag DPJ4SQ1

Can somebody tell me what to do

Thanks in advance

Post here lock file

[aleksandra74]

Re: BIOS password xps 15 l502x

post here lock file

Now he put out other codes

[imranromi]

Re: BIOS password xps 15 l502x

Now he put out other codes

If you have programmer open laptop save bios dump i need bios.I dont have unlock code.

[aleksandra74]

Re: BIOS password xps 15 l502x

If you have programmer open laptop save bios dump i need bios.I dont have unlock code.

I have nothing to unlock

Does anyone using the codes I have set up can give me a password to unlock my BIOS?