Need bios dell latitude 3410 please

[rex98]

rex98 thans for bios, but before this one I tried flashing bios from my old board, and unfortunately new one started behave same like old one.
Now when powering it up keyboard flashes (CPU and PCH seems to work for a second) and restarts - and its looping.
Any idea if its possible to unbrick this? I tried to upload orginal bios but that not helped .

use this same procedure

[rexopl]

rex98 wow it fixed, can I use the same bios formy older motherboard to fix (this first one I posted 4FLBWZ2)?

[rex98]

rex98 wow it fixed, can I use the same bios formy older motherboard to fix (this first one I posted 4FLBWZ2)?

yes its clean. and can boot in all 3410

[rexopl]

Thank you very much I will try it later when kids go sleep...
One more question, will windows activate on this clean bios after setting proper service tag or need to copy key somehow?

[rexopl]

Sumamry:
In new MB all works fine, windows activates, thanks!
Old CPU/PCH seems to be broken, no matter what bios I upload it stucks in restart loop. Also resistance on CPU coils seem to be lower tahn on working MB.
Thanks rex for help!

[rv_rdx]

Guys, I have a dell 3410 laptop the original bios chips were damaged by a previous repair technician i replaced them and was able to boot with a dump on the internet but i get manufacturing mode issue i try to add service tag but it just disappears can you guys help me on that
Service Tag:- B3XFB63

[rex98]

Guys, I have a dell 3410 laptop the original bios chips were damaged by a previous repair technician i replaced them and was able to boot with a dump on the internet but i get manufacturing mode issue i try to add service tag but it just disappears can you guys help me on that
Service Tag:- B3XFB63

Use this my post # 161 https://www.badcaps.net/forum/troubl...92#post3252592

[mactouch]

Dell latitude 3410 , i need to unlock this bios . somebody help

bn-19709-1
sn-7R8G203

[Markus1741]

Dell latitude 3410 , i need to unlock this bios . somebody help

bn-19709-1
sn-7R8G203

Unlocked ...

[SMDFlea]

Dell latitude 3410 , i need to unlock this bios . somebody help

bn-19709-1
sn-7R8G203

Compare a locked and unlocked bios with a hex editor, its not as difficult as you might think.

[mactouch]

its working, thank you so much , u r great

[walid1992]

Hello i need dump for dell latitude 3410 8mb+16mb
ST: B28J303
19709-1 MOTH

[SMDFlea]

https://www.badcaps.net/forum/troubl...before-posting
Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms

[rex98]

Hello i need dump for dell latitude 3410 8mb+16mb
ST: B28J303
19709-1 MOTH

flash both in my post number # 161

[okee32]

Hi i need just Absoulute disabled.
3410
ST: 4DH90B3
EX: 9522163407
Thanks in adavance.

[okee32]

Managed to get Absolute disabled. But now I have problem with cannot write ST. Clean ME? Any advice would be great.

[volinakis]

Managed to get Absolute disabled. But now I have problem with cannot write ST. Clean ME? Any advice would be great.

so what you did to "disable" computrace affected bios. just invalidate AbtState in bios backup then permanently disable it in bios setup.

[notrespond]

hallo I need rebuild dump old bios, problem no display and capslock light blinking

BOARD : Mockingbird-L 19746-1
ST : JZ76D63
EX : 43487234859

this my old bios attached.

[rex98]

hallo I need rebuild dump old bios, problem no display and capslock light blinking

BOARD : Mockingbird-L 19746-1
ST : JZ76D63
EX : 43487234859

this my old bios attached.

flash both
1st boot, press F2, write service tag,save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode...

[dspok]

Someone please fix it.

BOARD: MOCKINGBIRD-l CML UMA 6L
ST: 2JBB1B3

[dspok]

I forgot to say that this dump doesn't save service tag, and manufacturing mode. maybe some tempered original bios, not sure though.