HP 15-BS CSL50-CSL52 LA-E801P Rev:2.0 Bios

[peste]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

I want to clean this file

HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0
MB : CSL50-CSL52 LA-E801P
Rev:2.0
2017-07-18

the 08328.bin bios from post # 38 is what you need for your laptop, it is taken from the update on the HP website, you won't find better..if you don't have an image, you have another problem ..
DMI 21000 - 210FFF

[jeewantha]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

I compare this mother board with working board. All coil voltages are same. But this one no have display. I can't understand,hat is the problem.
I get this backup (#40) from that working board.

[peste]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

I compare this mother board with working board. All coil voltages are same. But this one no have display. I can't understand,hat is the problem.
I get this backup (#40) from that working board.

you checked the display..LVDS cable, video chip..can the video chip be detached from the motherboard..try a light test reflow..do you have an image on the external monitor ??

[Arqueros17]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

Csl50-csl52 la-e801p rev2.0 discrete

[Marc97]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

I want to clean this file

HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0
MB : CSL50-CSL52 LA-E801P
Rev:2.0
2017-07-18

try

[x4ndr001d]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

Thank you

[Ibherath]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

CSL50-CSL52 LA-E801P Rev:2

[hoaca388]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

csl50-csl52 la-e801p rev:2

[ruzgarra34]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

Thank you

[rager007]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

hi this bios is copy from original, Image appears after 20 seconds

Thank you..

[hardware1]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

hi this bios is copy from original, Image appears after 20 seconds

Thank you..

Here's your clean file, try it and let me know.
NOTE: this thread not for HP 250 G6. Next time you can search for your device thread or make your own.

[karemkf]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

hi ineeed claer me late display

[hardware1]

Re: HP 15-BS588TU CSL50-CSL52 LA-E801P Rev:2.0 Bios

hi ineeed claer me late display

Here's your clean file, try it and let me know.

[Info13]

Hello,
please I need a dump bios or the way to have firmware with this informations:
laptop: hp 15bs041nk
Bios chip: winbond 25Q64JVSIQ

Knowing that, the CH341A Programmer shows 5 names of bios when detecting my own one between them W25Q64JV that I used to read and save dump
thank you for your intentions

[hoaca388]

Hello,
please I need a dump bios or the way to have firmware with this informations:
laptop: hp 15bs041nk
Bios chip: winbond 25Q64JVSIQ

Knowing that, the CH341A Programmer shows 5 names of bios when detecting my own one between them W25Q64JV that I used to read and save dump
thank you for your intentions

Read the rules : https://www.badcaps.net/forum/troubl...before-posting

[Info13]

Read the rules : https://www.badcaps.net/forum/troubl...before-posting

If there's something wrong please tell me Thanks

I have read it before posting...
What I do wrong ?
If about searching..I have made it

[hoaca388]

Post backup bios file and serial number .

[Info13]

thank you
backup bios file in attached file
serial number of laptop (i think you mean): CND8086NZX
motherboard: CSL50/CSL52 LA-E801P Rev : 2.0 2017-07-18

[qayyum786]

serial number :-CND8086NZX

DMI @ 210000-210FFF

[Info13]

serial number :-CND8086NZX

DMI @ 210000-210FFF

Thanks I flashed the bios with file you post it. But the problem still remain with my laptop, which is a capslock blinking 5 long 3 short