Re: DELL VOSTRO 14 - LA-D822P Rev: 1.0
Hi people
Managed to flash it and get it working with a new CMOS. It won’t charge the battery, windows says it has 30% and verified battery working in another machine but it dies as soon as unplugged since the flash
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Re: DELL VOSTRO 14 - LA-D822P Rev: 1.0
Hi buddy.
CMOS reset has no affect. Only a full bios rewrite with verify. No errors found.
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Re: DELL VOSTRO 14 - LA-D822P Rev: 1.0
Thanks buddy!
No soldering done - used a clip.
I was the first to open this machine too, which displayed these symptoms out of no where.
Any ideas?
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DELL VOSTRO 14 - LA-D822P Rev: 1.0
hey all
got this laptop and its being a pain.
Usual BIOS looking issue - Fans spin up, screen black.
Reflashed the BIOS, got it to boot up fine, input service tag etc all working ok.
Sat over night, plugged in to image it and same exact issue again.
Any ideas?
Thanks
Anthony
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La-d822p rev:1.0 - bios plz
Hi All
Apologies, no bin to provide as chip dead.
BIOS LA-D822P REV:1.0
Need a working and clear BIOS that i can flash on and work please.
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Ideapad B5400 da0bm5mb8d0 rev d fan spins once
Lenovo laptop bought used. No power fan spins for a second and dies.
Don't know where to start. Very new to circuit board troubleshooting but have a ch341a I've used for eeprom in the past and a multimeter / board view
Any help?
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Hp 250 g6
Hello all
Have a hp 250 g6
Mobo
CSL50/CSL52 LA-E801P Rev 2.0
Intel i7 - looks like onboard gpu.
3 long blinks, 2 fast. Memory OK
Looking to try refresh the BIOS - anybody have a known good bin clean please?
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Re: HP Elitebook 850 G6 BIOS UNLOCK
Sorted - Programmed 16MB with RCUnlocker.
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Re: HP Elitebook 850 G6 BIOS UNLOCK
Thanks Lap,
I've been reading from Peste & Rehtorical that you need to program both the 16 and 32mb...
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HP Elitebook 850 G6 BIOS UNLOCK
Hello all,
I've now got a HP 850 G6 that has a bios password.
I've flashed the 256 chip, boots up "Bios update in progress" then password remains
Removed and flashed the 128 Chip, says AMT disabling and reboots and password remains.
I'm using the HPUnlocker tool.. ( I know it says unsupported, but Gave it a go as cannot get RC to work. )
Do I need to flash them both at the same time and then boot? or am i using the wrong tool.
Attached dumps....Last edited by BishopCaps; 11-12-2021, 03:58 AM.
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Re: HP Elitebook 850 G3
Hello,
Same thing. Max fan. Powerlights on.
I have verified the program....
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Re: RCUnlocker
Oh sorry RethoricalCheese - It did output a file, just the python error seemed like it was looking for files that werent there so didn't want to program and have to desolder.
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HP Elitebook 850 G3
Hello all
Thanks for reading.
Ill start by saying this is a new hobby of mine and I am using a CH341A programmer.
I have reprogrammed 4 of thesw WSON8 W25q128fv chips with success but am struggling with my 5th.
Motherboard: 6050a2892401-mb-a01 bios
Chip was dead and unreadable,(from me trying to make a clip for it) so downloaded a bios for the above, programmed and resoldered.
Getting full fan and power light on no display.
I have tried other dumps from my laptops...Last edited by BishopCaps; 10-24-2021, 03:20 AM.
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Re: RCUnlocker
Getting an error using;
---------------------------
cx_Freeze: Python error in main script
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Traceback (most recent call last):
File "C:\Users\kaurv\AppData\Local\Programs\Python\Python37-32\lib\site-packages\cx_Freeze\initscripts\__startup__.py", line 104, in run
File "C:\Users\kaurv\AppData\Local\Programs\Python\Python37-32\lib\site-packages\cx_Freeze\initscripts\Console.py", line 15, in run
File "RCUnlocker.py", line 328, in <module>
File "RCUnlocker.py",...
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Re: Need bios dump for Elitebook 850 G3
Thanks,
Programmed and resoldered - Power on, Blinking caps and num.
Then, power off and fan spins max power on no display.
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