Dell Vegas/Turis SKL7KBL 15341-191N85

[kalilinux25]

Hi good day to all those anone has a working bios I have a core i5 and amd gpu backup is attached, hope someone can help me.I tried somebios on the forum but nothings works it wont poweron the unit,

[peste]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

Hi good day to all those anone has a working bios I have a core i5 and amd gpu backup is attached, hope someone can help me.I tried somebios on the forum but nothings works it wont poweron the unit,

try..

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

try..

i tried the bios pressing powert the board will power but no display fans spins dramatically then after that you cant power on the unit again , you need to remove the charger and power it again. Did I just killed the board when trying different types of bios?

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

try..

I tried flashing the original bin it ownt power at all

[qayyum786]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

i tried flashing the original bin it ownt power at all

flash ec and main both bios and check if laptop back to life

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

flash ec and main both bios and check if laptop back to life

how to flash the ec ? the lapto wont power sir?

[qayyum786]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

if you dont have programmer for EC try to flash main bios only first

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

if you dont have programmer for EC try to flash main bios only first

I tried now the laptop will pwoer but no display fan spins fast

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

if you dont have programmer for EC try to flash main bios only first

I only have a sasjig 3.8 io programmer and theboard has a JTAG MEC ic, i dont have a board view I cant I dentify where to jumper the jtag wires

[qayyum786]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

as i said to you try first given 16 MB main bios &check if your laptop response

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

as said try first try 16 MB main bios first check if your laptop response

Laptop wont display not like the other bios ive tried it wont turn on but your bios is trying to display the unit but it wont display.

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

as i said to you try first given 16 MB main bios &check if your laptop response

update sir after testing unit wont power on again

[qayyum786]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

mr.peste has given file is configured and healthy
try to flash given both bios if not response than replace your bios chip and still it has same issue than start probing in and and check its hardware requirements

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

mr.peste has given file is configured and healthy
try to flash given both bios if not response than replace your bios chip and still it has same issue than start probing in and and check its hardware requirements

Thanks I'll just need to order the bios chip first, is my IO CHIP ok?

[qayyum786]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

what was your actual problem ?

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

what was your actual problem ?

Its was firmware update bios failed sir stockup on dell bios then I treid emmidiatly to flashed it

[qayyum786]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

Its was firmware update bios failed sir stockup on dell bios then I treid emmidiatly to flashed it

so we dont know where did it exactly stuck during update it could be a kbc or could be a main bios
in that case i will recommend you to flash both bios at a time
hopefully it will resolve the issue
above i have given you tested kbc+main bios you may try

for further help we are there for you

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

so we dont know where did it exactly stuck during update it could be a kbc or could be a main bios
in that case i will recommend you to flash both bios at a time
hopefully it will resolve the issue
above i have given you tested kbc+main bios you may try

for further help we are there for you

im very thankful sir . Ill update if the bios chip arrive

[kalilinux25]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

so we dont know where did it exactly stuck during update it could be a kbc or could be a main bios
in that case i will recommend you to flash both bios at a time
hopefully it will resolve the issue
above i have given you tested kbc+main bios you may try

for further help we are there for you

I have a dso sir just arrive yesterday how can I identify if its a bios or kbc problem sir?

[qayyum786]

Re: Dell Vegas/Turis SKL7KBL 15341-191N85

I have a dso sir just arrive yesterday how can I identify if its a bios or kbc problem sir?

i cant explain the whole bios process
i can just explain it in 1 sentence. BIOS to be work the logic signal should be HIGH-LOW 3 times than it will LATCH & start work