after pressing power on btn, i have white led flashing 4 times. (error code is for memory fault/error)
measuring voltage on the memory bank i have 0 volts.
is it possible that bios chip corrupt ? or flashed with wrong file ?
please help
PycLaH
Member
Last Activity: 04-07-2025, 10:48 AM
Joined: 02-14-2022
Location: Manchester
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hello please can anyone help me with Schematic for LA-591P, dell latitude 5430
after pressing power on btn, i have white led flashing 4 times. (error code is for memory fault/error)
measuring voltage on the memory bank i have 0 volts.
is it possible that bios chip corrupt ? or flashed with wrong file ?
please help
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[I][B]Thank you, worked fine ![/B][/I][I][B]Thank you, worked fine ![/B][/I]Leave a comment:
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[I][B]Thank you, worked fine ![/B][/I]Leave a comment:
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I have
HP Chromebook 14 G6
ID: 9TX90EA#ABU
SN: 5CD052H988
Please can you enable developer mode and remove enrolment please.
Thank you
(RC Unlocker v1.0 didn't worked)...Leave a comment:
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Thank you ill try tmz at work
[B] Thank you[/B] very much !Thank you ill try tmz at work [B] Thank you[/B] very much !Thank you ill try tmz at work [B] Thank you[/B] very much !
Leave a comment:
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it will. by pressing esc+ refresh + power btn, but after Ctrl+D says , developer mode disabled !Leave a comment:
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Finally , I understood how this forum works !!! , was looking how to create new subject ….
Finally ... Thank you !Leave a comment:
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Chromebook e100 2nd Gen
[B]Chromebook e100 2nd Gen - Bios enable Developer Mode and remove Managed by...[/B]
I Have Chromebook e100 2nd Gen,
Please can you enable Developer mode and remove managed by ... please
mlb_serial_number: [B]1532022002872[/B]
serial_number: [B]PF2TKV5V[/B]
model_name: [B]Lenovo 100e Chromebook 2nd Gen[/B]
mfg_date: [B]2021-04-19[/B][B]Chromebook e100 2nd Gen - Bios enable Developer Mode and remove Managed by...[/B]
I Have Chromebook e100 2nd Gen,
Please can you enable Developer mode and remove managed by ... please
mlb_serial_number:... -
[B]Chromebook e100 2nd Gen - Bios enable Developer Mode and remove Managed by... + Schematics (extra)[/B]
Hello,
I Have Chromebook e100 2nd Gen,
Please can you enable Developer mode and remove managed by ... please
mlb_serial_number: [B]1532022002872[/B]
serial_number: [B]PF2TKV5V[/B]
model_name: [B]Lenovo 100e Chromebook 2nd Gen[/B]
mfg_date: [B]2021-04-19[/B]
[I]also shematrins for diff. boards … (see attachments)[/I][B]Chromebook e100 2nd Gen - Bios enable Developer Mode and remove Managed by... + Schematics (extra)[/B]...Leave a comment:
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NeoProgrammer, Taking Chip of the board, autodetect + Match with the chip part number,. if u look inside the file its looks corrupted. and its not me who made this decision.see previous post
thx. and chip is in the list too....Leave a comment:
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Please can you fix it ? bios 16MB file corrupted ? or smaller one ?
Could you send me clean files so i can restorer my laptop ?
please help help help
Leave a comment:
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yes, very similar issue.Leave a comment:
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this is [B]16MB[/B] IC - 25R128JV
Thank youthis is [B]16MB[/B] IC - 25R128JV
Thank youthis is [B]16MB[/B] IC - 25R128JV
Thank you...Leave a comment:
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Thank you for reply, need dump it. text you shortly
Regards,
RuslanLeave a comment:
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Symptoms:
power button lights comes on, charging light comes on white(charger plugged in), no display , no fan spin. after a while i have few white blinks (charging light) 4 times , and power lights goes off.
Please help - This is[B] Dell Latitude 5430[/B] Laptop . i5 16GB ram, [B]STAG: FB1Z0T3[/B]
+ anyone can check my bios file dump and set it up to manufacture mode . no password in the dump.
ThanksSymptoms:
power button lights comes on, charging light comes on white(charger plugged in), no display , no fan spin. after a whileLeave a comment:
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Dell Latitude 5430 ,LA-L591P can anyone check bios plz, and remove computrace
Thx...Leave a comment:
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good day. plz can anyone help me with BIOS file. i made dump of original Bios , but every time i upload it i got this :
power btn lights comes on, charging light comes on white. and no display , no fan spin. after a while i have few white blinks (charging light-4 times) and power lights goes off
used to work fine be4.
Please help - This is Dell Latitude 5430 Laptop . i5 16GB ram, STAG: FB1Z0T3
is anyone can check my bios file dump and set it up to manufacture mode . no password in the dump.
Thanks a lot...Leave a comment:
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good day. plz can anyone help me with BIOS file. i made dump of original Bios , but every time i upload it i got this :
power btn lights comes on, charging light comes on white. and no display , no fan spin. after a while i have few white blinks (charging light) and power lights goes off
used to work fine be4.
Please help - This is Dell Latitude 5430 Laptop . i5 16GB ram, STAG: FB1Z0T3
is anyone can check my bios file dump and set it up to manufacture mode . no password in the dump.
Thanks a lot...Leave a comment:
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Good evening Hackers
Please ..... can anyone help me to remove BIOS password.
DELL Latitude 5420 0M51J7/F3GZYD3/CNCMK0016N492E
CPU: i5-1145G7 11th Gen
Bios: Ver. 1.30.0
MD: 06/25/2021
ESC: 32861684919
ST: F3GZYD3-8FC8
Bios IC: XM25QW256C
[ATTACH]n3212189[/ATTACH]
Thank you very muchGood evening Hackers
Please ..... can anyone help me to remove BIOS password.
DELL Latitude 5420 0M51J7/F3GZYD3/CNCMK0016N492E
CPU: i5-1145G7 11th Gen
Bios: Ver. 1.30.0...Leave a comment:
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[SIZE=22px][COLOR=#c0392b][B]Thank you BadCaps TEAM ! - Works WELL !!!! Have a good day ![/B][/COLOR][/SIZE]...Leave a comment:
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