[REQUEST] Dell Inspiron (15) 3521/5521 BIOS Unlock

[Da Vinci Code]

Hello!
Run this tool as Admin and upload results
http://rghost.net/7ktxKKbNs
Also i must know what is text appear when new wlan card plugged.

[ugust]

thank you for the answer

I will run exp gdc butI have to be sure that i am not whitelist.
I need to deactivate my display card aftet that i will share my results

[Da Vinci Code]

So, you have 2 videographics are Integrated in CPU and discrete 8730m, right?
You want to disable discrete graphics, right?
I strongly recommend dont do this!It will brick your laptop and you recover it in repair service only!!

[ugust]

Universal Backup Tool Kit 2.1 ran as an administrator, and the results here

https://www.sendspace.com/file/rv11zm

@Da Vinci Code

[ugust]

advanced BIOS settings need me . I hope as graphics card to select the display. I'm waiting for your message @Da Vinci Code

[Da Vinci Code]

Hello!
Your bios chip is rewrite protected.
It can be bypassed by 3 ways.
1.Sleep Bug .Downgrade bios version to one of oldest versions.Set your laptop to suspended mode and wake up it after few seconds.
Then run tool again and look at result81.png. Red text still here?
2.Recovery mode. Very dangerous method, because user make all operations, one mistake so laptop is bricked.
3.HW SPI Programmer+Pomona Clip. Give 100% result, you can recover laptop after bad flash easy in every causes.

[ugust]

Hi try the first method the message however as the A9 and A14 which bios version to try the two versions available

@Da Vinci Code

[ahmedsalah]

Model: Dell Inspiron 15 3521

Specs: ftp://ftp.dell.com/Manuals/all-products/..._en-us.pdf

BIOS type: InsydeH2O Version 03.72.24A14

Version: A14

Manufacturer: Dell Inc.

Date: 07/31/15

Link to BIOS: http://downloads.dell.com/FOLDER03262541M/1/3521A14.exe

Bios details link: https://www.sendspace.com/file/0ocjng

Please i want it fully unlocked (especially the switchable graphics option).

Thanks  

[xenon_bn]

I need the bios for this model (Dell 3521 , bios A14). Anyone available for modding ? I will donate if needed

[kppus]

Hello,

please help me to unlock all hidden settings in bios.
Appreciate your effort.

Dell Inspiron 15 3521
Bios: A12
Service tag:80HNQY1
PROCESOR:Intel celeron cpu 1017U 1.60Ghz

universal bios backup: https://www.sendspace.com/file/oicilp

Thanks in advance!