RAR1991
Member
Last Activity: 10-05-2024, 08:20 AM
Joined: 04-18-2017
Location: Tizi Ouzou
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Hi, did you find any solution ??? I have the same problem -
Re: No Power DELL G15 5511
thank you for the reply in fact there is schematics and even a Board View on [URL="https://www.badcaps.net/forum/showthread.php?t=121508&highlight=LA-K452P"][B]THIS THREAD[/B][/URL] as I said there no voltage past PQB11 and PQB12 and everything seems shorted to ground I will try to get a list of measurements and post feedback.
Thanks againRe: No Power DELL G15 5511
thank you for the reply in fact there is schematics and even a Board View on [URL="https://www.badcaps.net/forum/showthread.php?t=121508&highlight=LA-K452P"][B]THISLeave a comment:
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No Power DELL G15 5511
I have a power issue with a G15 5511 Laptop motherboard [B]GDP50 LA-K452P Rev:1.0 (A00) [/B] it had no issue last I used it I powered it off normally. But now it doesn't give any signs of life. No charging lights no power cycling nothing I tried basic troubleshooting like removing battery and peripherals but without success, the original charger do not cut off when plugged so I assume there's no short-circuit.
There no voltage at bios chip the only voltage I'm finding is the main 19v and pass that there is nothing.
I would appreciate any helpif someone had experienced such... -
Re: THINKPAD L390 Not turning on after password remove
all voltages are present except for v core...Leave a comment:
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Re: THINKPAD L390 Not turning on after password remove
Thanks for the reply the Laptop is a ThinkPad L390_TYPE 20NU-S0Y400
MB Model : LKL-2 MB 18724-1M schematics attached. [B][[COLOR=#8e44ad]MOD EDIT[/COLOR]] [COLOR=#d35400]Link to schematic[/COLOR][/B] - [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/schematic-requests-only/86964-lenovo-thinkpad-l390-yoga#post1562873[/url]
want just to precise that the laptop was working before the bios password remove attemp...Leave a comment:
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THINKPAD L390 Not turning on after password remove
Hi, I've tried to unlock a ThinkPad L390 and used a patched file meant for another laptop but after putting back th e original dump the laptop refuses to power on. if there is anyone that has a solution I will be be very grateful. -
Re: THINKPAD L390 password
Thank you much appreciated...Leave a comment:
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Re: THINKPAD L390 password
I haven't read your post before I went on the same path as you have you found any solution ???...Leave a comment:
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Re: THINKPAD L390 password
THNKS, I think that I lost one of the resistors around the bios chip if anyone can confirm that...Leave a comment:
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Re: THINKPAD L390 password
the patch worked and I followed the instructions to reset the pwd but now after putting the original dump the laptop is stone dead no signs of life at all...Leave a comment:
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Re: THINKPAD L390 password
I'm getting a blackscreen with the autopatched file thanks anyway...Leave a comment:
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Re: THINKPAD L390 password
Hi could anyone patch this file for me please I've tried with autopatcher 0.2 without success (I'm getting BlackScreen when using the patched file) thank you in advance
Yoga L390 TYPE 20NU-S0Y400...Last edited by RAR1991; 11-19-2022, 02:25 PM.Leave a comment:
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Re: Toshiba password
Can i get code for toshiba r930 please
sn: 3e167077h
challenge code : Xwpkd-yvrnd-dwamq-l6r7p-60yvr
thank youLeave a comment:
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Re: HP EliteBook 8570p DIS to UMA
I've made some progress i think, the opensource coreboot. but I'm still reading how to port it to that laptopLeave a comment:
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HP EliteBook 8570p DIS to UMA
Hello everyone I've an elitebook 8570p with AMD GPU that died and now I want to enable the intel hd gpu.
I've all tools to work on it if there is any solution -
Re: Macbook pro a1502 Password
of curse the MiniPro is capable to read the 25Q064A but you have to use a DIP8 adapter to solder the chip on it....Leave a comment:
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Re: lenovo thinkpad x240
[COLOR="Red"][SIZE="5"][FONT="Arial Narrow"][B]Thank You[/B][/FONT][/SIZE][/COLOR]
Re: lenovo thinkpad x240
[COLOR="Red"][SIZE="5"][FONT="Arial Narrow"][B]Thank You[/B][/FONT][/SIZE][/COLOR]Re: lenovo thinkpad x240
[COLOR="Red"][SIZE="5"][FONT="Arial Narrow"][B]Thank You[/B][/FONT][/SIZE][/COLOR]...
Leave a comment:
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Re: lenovo thinkpad x240
Hi thanks for the file but please wich software open's this extention [COLOR="Red"][B].tvw[/B][/COLOR]Re: lenovo thinkpad x240
Hi thanks for the file but please wich software open's this extention [COLOR="Red"][B].tvw[/B][/COLOR]...Leave a comment:
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Re: Compaq 420 bios dump needed
this is your ROM you will need to use NbDmiFit after reflash to rebrand it
[ATTACH]175074[/ATTACH]...Leave a comment:
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Re: dell e6420 krug 14 UMA BIOS BIN NEEDED
anyway try this one, hope it will help you
[ATTACH]175073[/ATTACH]...Leave a comment:
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