Sorry I know that this is an older 3d but I had a similar problem with an Acer Aspire 3 A315-41-R8TH with DH5JV LA-G021P REV 1.0
Before it turns on with fan full speed and black screen automatically when I plug the battery charger now it do not tourn on anymore.
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Tahnks, I've read an save it from working notebook, using tl866ii plus with this adapter:
[url=https://imgbb.com/][/url]Tahnks, I've read an save it from working notebook, using tl866ii plus with this adapter:
[url=https://imgbb.com/][/url]...
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bump
This is the last bios file I've installed, now all works fine but [B]"HP EndPoint Security Controller Problem"[/B] and DMI info are not the originalbump
This is the last bios file I've installed, now all works fine but [B]"HP EndPoint Security Controller Problem"[/B] and DMI info are not the originalbump
This is the last bios file I've installed, now all works fine but [B]"HP EndPoint Security Controller Problem"[/B] and DMI info are not the original...
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Hello, I am a fan of electronics and computer science from a young age. I have not lost my enthusiasm and I like to learn and experiment, but you know a life is not enough.
I found this beautiful forum while searching for a bios file and then for the repair of a power supply of the.
I hope for a long and fruitful stay.
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Thank you so much but with this original file again black screen and fan max speed. Can you adjust the working one with correct DMI info? Resolve it also security error on start?...
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Hi, I have a 840 G5 that had black screen and fan speed max, I've found a bios files 16 and 32 that works, but after to flash I have a security error on start [B]"HP EndPoint Security Controller Problem"[/B]
, I've tried to resolve with hp dmi tool but it don't works. Now I have a wrong serial and I think also wrong security o something like wrong mac address. I've attached the original files, can someone help me to solve this issue?
Serial Number : 5CG9154WPG
Product Number : 2FA66AV
Description : HP EliteBook 840/846 G5
BID...
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Re: Need data scheet I/O KB9022Q D (ENE)
Thank you, do you know witch pins I must use to program it with a CH341A?...
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Re: bios macbook a1278 820-3115-b
Hi, everythigs ok. I would like to ask you if is possible to write the original serial number in the posted bin files. I've seen that after flashing the serial number is not the original. Thanks.
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Re: bios macbook a1278 820-3115-b
Hi, I give you an update. I bought a TL866II Plus and managed to flash the bios. I flashed the last posted, the one ready for catalina, everythings seems to be ok. Now I will try to install catalina.Last edited by lzeta; 09-07-2020, 08:45 AM.
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Re: bios macbook a1278 820-3115-b
Hi, I've downgraded firmware to 6.70 (I'have not found 6.71) but it have the same error. I'm going to buy new eeprom.
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Re: bios macbook a1278 820-3115-b
Thanks for you answer, the contact are ok. I'm trying to downgrade TL866A firmware, I read about problems with last firmware version. I'll let you know....Last edited by lzeta; 08-31-2020, 04:15 AM.
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Re: bios macbook a1278 820-3115-b
Hi I have tried all three dumps with a T866A programmer but unfortunately I have not been successful. If I do not uncheck "check id" option the flash does not start and if I uncheck it programming starts but after the first step it stops giving this error:
Error! Code Address 0x000000 Buf_Val 0xFF IC_Val 0x00
Can anyone helps me?
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