Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

[hoaca388]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

not working
turns on, no fan spins
No display and after a minute turns off

Maybe because ME firmware.

[OKRPKCOMP]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

Maybe because ME firmware.

Sir i salute you and sir hardware1 efforts to help me
Now the status is that.....
Board turns on properly
Backlights on
Fan spins
Display logo dell comes normally
But after that just screen on, but no display
when i press f2 after dell logo show, or f12 for booting selection, then screen ligh still on but no display
num lock light works and alt+cntr+dlt ky also working

[kalya]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

Can anyone help?
I need insert CPU 806E9 microcode
Dump and microcode in folder

[aldopc]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

here is the dump for Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1
Enjoy

Great job friend, in case the same thing happens to someone, I received the equipment without an image, I found a bios on another site with which I got a screen but a message that said boot guard verified dxe that is fail system will shutdown, I tried with your bios , it kept giving me the same message, then i wrote the 4mb file to the other chip and it worked perfectly on an inspiron 7568 2 in 1.

[DeniS182]

Bios repair Dell 13 7359

Hi all,
I want to ask for help with bios. My problem is descripted here: https://www.badcaps.net/forum/showthread.php?t=122865

Can someone check and fix my bios files? Thanks!

[SMDFlea]

Re: Bios repair Dell 13 7359

Hi all,
I want to ask for help with bios. My problem is descripted here: https://www.badcaps.net/forum/showthread.php?t=122865

Can someone check and fix my bios files? Thanks!

https://www.badcaps.net/forum/showthread.php?t=103570

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )

.

[DeniS182]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

Dell 13 7359
Laptop model: p57g002
Motherboard: cottonwood mlk mb 14275-1 pwb : TFFRC
Service tag: CT5S682

[Markus1741]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

Dell 13 7359
Laptop model: p57g002
Motherboard: cottonwood mlk mb 14275-1 pwb : TFFRC
Service tag: CT5S682

Try this me clean file (the me region is in the 8MB file) ...

Good luck ...

[DeniS182]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1

I tried it nothing changed led blinks, fan spin.

[acata]

Unfortunately i forgot the spot of 4mb and 8 mb; spi251 or spi252.
can someone help me?

[acata]

Re: Dell Inspiron-31533158-7353-7359-7568-Cottonwood MLK-14275-1



Try this me clean file (the me region is in the 8MB file) ...

Good luck ...

No Luck. Once led and spinning fast.

Dell Inspiron 2 in 1
COTTONWOOD MLK MB 14275-1
PWB: TFFRC
TAG: 854KC82

Here I uploaded the backup.

[qayyum786]

Try

[admharsha7777]

PLEASE CAN SOME ONE HELP ME FIX THIS BIOS
THE FAULT IS AFTER POWER ON DELL LOGO COME'S AND SCREEN FREEZ NOTHING RESPOND

cottonwood mlk mb 14275-1 pwb:TFFRC REV: a00
service tag (S/N) BKG3P52
dell core i5 laptop