[SOLVED] DELL Inspiron 15R 3521/5521 BIOS Unlock

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[SOLVED] DELL Inspiron 15R 3521/5521 BIOS Unlock

Posts: 10,259
Threads: 3
Joined: Oct 2011
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BDMaster Offline

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#9

03-21-2014, 12:17 PM

(03-21-2014, 10:03 AM)fjfc Wrote: @BDMaster,
The USB used to flash in recovery mode does not need to be bootable...

Thanks I didn't use from long time Wink

Wink

regards

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink

Wink

[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM

find

quote

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Messages In This Thread

Request DELL Inspiron 15R 5521 unlock hidden features - by ThE_SpawN - 05-07-2013, 02:13 AM

[SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by dj_hallucn8 - 09-05-2013, 12:27 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by ikap60 - 06-12-2018, 08:01 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by gurgen82 - 09-22-2018, 03:57 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by HappySlappyFace - 01-15-2019, 01:45 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by nicosangu - 09-11-2019, 06:56 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by Dudu2002 - 09-12-2019, 01:40 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by Brck - 01-28-2020, 06:32 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by Dudu2002 - 01-28-2020, 02:08 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by Kevanness - 02-04-2020, 03:43 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by rglassmyer - 02-01-2020, 01:04 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by azerbek - 05-08-2020, 06:27 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by dell3521 - 05-10-2020, 10:32 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS Unlock - by onemoretime - 05-11-2020, 06:02 PM

RE: Please Unlock Dell Inspiron 15 3521 - by dj_hallucn8 - 09-06-2013, 10:35 AM

[Request] Dell Inspiron 3521 - by goodeye - 10-30-2013, 05:01 PM

RE: Please Unlock Dell Inspiron 15 3521 - by feraskm - 12-24-2013, 01:44 PM

Request Unlock Dell Inspiron 15 3521 - by Hatem - 03-21-2014, 01:51 AM

RE: Request Unlock Dell Inspiron 15 3521 - by BDMaster - 03-21-2014, 02:21 AM

RE: Request Unlock Dell Inspiron 15 3521 - by felipejfc - 03-21-2014, 10:03 AM

RE: Request Unlock Dell Inspiron 15 3521 - by BDMaster - 03-21-2014, 12:17 PM

RE: Request Unlock Dell Inspiron 15 3521 - by Hatem - 03-22-2014, 08:26 AM

Unlock Bios Dell Insprion 3521 A12 - by Momokante - 04-18-2014, 08:56 PM

[REQUEST] Bios mod for DELL 15R 5521 - by diablos872001 - 04-27-2014, 12:34 PM

RE: [REQUEST] Bios mod for DELL 15R 5521 - by felipejfc - 04-28-2014, 05:56 PM

[Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by bornintheusa14 - 05-09-2014, 03:19 PM

RE: [REQUEST] Dell Inspiron 5521 Insyde bios primary display adapter setting - by donovan6000 - 05-09-2014, 05:29 PM

RE: [REQUEST] Dell Inspiron 5521 Insyde bios primary display adapter setting - by bornintheusa14 - 05-10-2014, 03:26 AM

RE: [REQUEST] Dell Inspiron 5521 Insyde bios primary display adapter setting - by bornintheusa14 - 05-10-2014, 05:57 AM

RE: [REQUEST] Dell Inspiron 5521 Insyde bios primary display adapter setting - by bornintheusa14 - 05-11-2014, 04:32 AM

RE: [REQUEST] Dell Inspiron 5521 Insyde bios primary display adapter setting - by BDMaster - 05-11-2014, 07:42 AM

RE: [REQUEST] Dell Inspiron 5521 Insyde bios primary display adapter setting - by bornintheusa14 - 05-11-2014, 09:33 AM

unlock all settings in dell 15 3521 laptop - by scn101 - 06-17-2014, 07:37 PM

RE: unlock all settings in dell 15 3521 laptop - by BDMaster - 06-18-2014, 06:16 PM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by GeorgeVasil - 07-11-2014, 01:38 PM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by bornintheusa14 - 07-12-2014, 06:19 AM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by GeorgeVasil - 07-13-2014, 12:24 PM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by GeorgeVasil - 07-24-2014, 07:12 AM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by seonorthamerica - 07-24-2014, 09:10 AM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by GeorgeVasil - 07-31-2014, 09:58 AM

RE: Please Unlock Dell Inspiron 15 3521 - by dj_hallucn8 - 08-26-2014, 12:06 PM

RE: Request Unlock Dell Inspiron 15 3521 - by dj_hallucn8 - 08-26-2014, 12:17 PM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by dj_hallucn8 - 08-26-2014, 03:55 PM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by FirefighterTR - 09-06-2014, 03:13 AM

RE: Please Unlock Dell Inspiron 15 3521 - by ssansyeux - 09-29-2014, 11:27 AM

request for a mod dell inspiron 3521 ^^ - by hady8899 - 12-18-2014, 09:17 AM

RE: request for a mod dell inspiron 3521 ^^ - by BDMaster - 12-18-2014, 12:35 PM

RE: request for a mod dell inspiron 3521 ^^ - by hady8899 - 12-18-2014, 01:21 PM

RE: request for a mod dell inspiron 3521 ^^ - by BDMaster - 12-20-2014, 09:23 AM

RE: request for a mod dell inspiron 3521 ^^ - by hady8899 - 12-20-2014, 09:44 AM

RE: request for a mod dell inspiron 3521 ^^ - by BDMaster - 12-26-2014, 02:29 PM

RE: request for a mod dell inspiron 3521 ^^ - by hady8899 - 12-26-2014, 08:15 PM

RE: request for a mod dell inspiron 3521 ^^ - by JTT - 04-17-2015, 12:29 AM

Dell Inspiron 3521 Advanced Menu Unlock - by kismis - 05-29-2015, 03:44 AM

RE: Dell Inspiron 3521 Advanced Menu Unlock - by BDMaster - 05-29-2015, 08:42 AM

RE: Dell Inspiron 3521 Advanced Menu Unlock - by kismis - 05-29-2015, 11:35 AM

Dell Inspiron 15 (3521, Late 2012) - by startaptor - 06-01-2015, 09:45 PM

RE: Dell Inspiron 15 (3521, Late 2012) - by BDMaster - 06-02-2015, 09:12 AM

RE: Dell Inspiron 15 (3521, Late 2012) - by startaptor - 06-02-2015, 08:14 PM

RE: Dell Inspiron 15 (3521, Late 2012) - by BDMaster - 06-03-2015, 08:59 AM

RE: Dell Inspiron 15 (3521, Late 2012) - by startaptor - 06-03-2015, 09:11 AM

RE: request for a mod dell inspiron 3521 ^^ - by Caze84 - 06-16-2015, 12:02 PM

[REQUEST] Dell Inspiron 3521 menu help :/ - by villamiguel - 07-19-2015, 07:13 AM

RE: [REQUEST] Dell Inspiron 3521 menu help :/ - by villamiguel - 07-19-2015, 07:14 AM

RE: [REQUEST] Dell Inspiron 3521 menu help :/ - by BDMaster - 07-19-2015, 07:58 AM

RE: [REQUEST] Dell Inspiron 3521 menu help :/ - by villamiguel - 07-22-2015, 04:35 AM

RE: [REQUEST] Dell Inspiron 3521 menu help :/ - by sovem - 07-22-2015, 04:52 AM

[SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by white-energy - 09-26-2015, 04:09 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by Jack_former - 09-27-2015, 10:53 AM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by Zed main - 09-27-2015, 01:20 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by BDMaster - 09-27-2015, 02:48 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by white-energy - 09-27-2015, 03:19 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by TheBGuy - 08-27-2016, 05:41 AM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by SpinG - 12-21-2016, 05:22 AM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by ogre997 - 02-20-2018, 11:11 AM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by Zed main - 09-27-2015, 03:07 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by BDMaster - 09-27-2015, 03:45 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by white-energy - 09-27-2015, 04:03 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by white-energy - 09-27-2015, 04:08 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by BDMaster - 09-27-2015, 04:08 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by white-energy - 09-27-2015, 04:27 PM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by aspired - 01-16-2016, 03:11 AM

RE: [REQUEST] DELL Inspiron 15 3521 BIOS Unlock - by Unheilig - 03-28-2016, 06:38 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by Crazyxelite - 12-15-2015, 08:11 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by Crazyxelite - 12-15-2015, 08:40 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by xenon_bn - 12-05-2016, 02:20 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by lenrock - 01-25-2017, 05:04 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by xp15 - 09-19-2017, 09:58 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by laptopology - 08-21-2019, 06:27 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by diablo_ve - 09-27-2017, 12:45 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by Dudu2002 - 09-27-2017, 03:44 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by diablo_ve - 09-28-2017, 10:26 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by wadrasil - 11-10-2017, 01:21 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by Aron - 12-24-2017, 05:28 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by Sayoiam - 01-19-2018, 02:05 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by Dudu2002 - 01-19-2018, 04:17 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by CaseyDIB3521 - 03-03-2018, 02:35 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by Sarvesh21 - 03-04-2018, 08:04 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by CaseyDIB3521 - 03-04-2018, 08:55 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by gurgen82 - 04-22-2018, 01:49 PM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by pikaliov - 05-14-2018, 03:56 AM

RE: [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by amtulshakoor68 - 05-19-2018, 09:24 PM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by BDMaster - 09-27-2015, 02:48 PM

[Request] Dell 3521 Advanced Bios mod/unlock - by nbl2016 - 11-06-2015, 04:49 AM

RE: [Request] Dell 3521 Advanced Bios mod/unlock - by BDMaster - 11-06-2015, 11:44 AM

Wake on Lan Setting? - by robo731 - 01-10-2016, 09:28 PM

[REQUEST] Unlock memory control on Dell Inspiron 3521 - by 0xcf17 - 03-31-2016, 09:10 AM

Dell İnspiron 5521 A12 Bios Unlock - by ugust - 04-01-2016, 12:27 PM

RE: Dell İnspiron 5521 A12 Bios Unlock - by Da Vinci Code - 04-01-2016, 02:16 PM

RE: Dell İnspiron 5521 A12 Bios Unlock - by ugust - 04-01-2016, 03:18 PM

RE: Dell İnspiron 5521 A12 Bios Unlock - by Da Vinci Code - 04-01-2016, 03:46 PM

RE: Dell İnspiron 5521 A12 Bios Unlock - by ugust - 04-01-2016, 04:02 PM

RE: Dell İnspiron 5521 A12 Bios Unlock - by ugust - 04-01-2016, 05:02 PM

RE: Dell İnspiron 5521 A12 Bios Unlock - by ugust - 04-02-2016, 06:58 AM

RE: Dell İnspiron 5521 A12 Bios Unlock - by Da Vinci Code - 04-03-2016, 07:35 AM

RE: Dell İnspiron 5521 A12 Bios Unlock - by ugust - 04-03-2016, 02:11 PM

RE: [REQUEST] Unlock memory control on Dell Inspiron 3521 - by 0xcf17 - 04-21-2016, 04:03 PM

[REQUEST] Dell Inspiron 15 3521 Bios unlock - by ahmedsalah - 08-20-2016, 08:53 AM

Dell inspiron15 3521 Bios Unlock / advanced Bios Options - by kppus - 02-05-2017, 09:13 AM

Dell 3521 with I7 and AMD gpu bios - by igeorgiadhs - 03-02-2017, 10:52 AM

Inspiron 3521 unlock hidden menu - by sebasmr1996 - 03-06-2017, 09:45 PM

RE: Inspiron 3521 unlock hidden menu - by Dudu2002 - 03-06-2017, 10:13 PM

RE: [Solved] Dell Inspiron 5521 Insyde bios primary display adapter setting - by digitint - 09-25-2017, 10:35 PM

RE: Request Unlock Dell Inspiron 15 3521 - by emre05 - 10-08-2017, 09:24 AM

RE: Request Unlock Dell Inspiron 15 3521 - by Dudu2002 - 10-08-2017, 09:33 AM

RE: Request Unlock Dell Inspiron 15 3521 - by emre05 - 10-08-2017, 09:57 AM

[REQUEST] Dell Inspiron 3521 amd hd 7670m - by PUNISHER07 - 12-19-2017, 08:27 AM

[REQUEST] Bios Unlock for Dell 15R 5521 - by errn - 02-12-2018, 01:10 PM

[split] [SOLVED] DELL Inspiron 15 3521/5521 BIOS A14 Unlock - by tomdango - 06-20-2018, 07:52 AM

RE: Dell Inspiron 3521 Advanced Menu Unlock - by ryanrcpl - 11-08-2018, 07:12 AM

RE: Dell Inspiron 3521 Advanced Menu Unlock - by kismis - 11-08-2018, 07:21 AM

RE: Dell Inspiron 3521 Advanced Menu Unlock - by Oenotrus - 11-28-2020, 04:27 PM

RE: [REQUEST] Bios Unlock for Dell 15R 5521 - by DawnMad - 06-23-2019, 12:55 PM

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