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Unlock Hidden Tabs in Dell Inspiron 5737/3537/3737/5537 and Vostro 2521 Insyde bios.

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i have dell inspiron 3737,


bios version A12 (date of realease 24 Sep 2019)

i want to unlock it,

Edited by enarius

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3 hours ago, sinanyolci said:

i have dell 15 5558 can you help me for bios mod?


No, it's a different laptop model.

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@KlemHi bro! can you check if you can help me with Dell Inspiron 3542 bios, which is also base on 4th gen core processors like 3537/5737 and others, with one major difference I see is of GPU, comes with nvidia gt840m. I primarily want to overclock my CPU.

please see if you can help, i have ran the program you attached above, here is the result:



bios link if needed:

Dell Inspiron 3442,3542 and 5748 System BIOS | Driver Details | Dell India


Edited by play.ashu

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2 hours ago, play.ashu said:

can help me with Dell Inspiron 3542 bios


This thread for Dell Inspiron 5737/3537/3737/5537 only!

Your Dell Inspiron 3542 it's a totally different laptop model. But you can create a new thread for your laptop model.

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I know this is an old thread but.


Does anyone have info on Unlocking hidden tabs in my Inspiron 17 7737 (Intel I7 4500U) Laptop


Can anyone unlock my bios ?


Thanks in advance



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1 hour ago, xkxf123 said:

Hi Klem,

May I have the dell 5537 biso mod?

Thank you very much.



Ok, you can post here or send me your file backup of bios in PM.  For creating backup of bios you can use attached backup tool. Extract attached archive directly on the Desktop and run  backup tool as Administrator (right click mouse, choice "Run as Administrator). Backup tool will create archive "results" directly on the Desktop. Post here or send me this archive "results" via PM, or upload it into any fileserver and send me the link.




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