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#21 | |
Badcaps Veteran
Join Date: Jan 2015
City & State: Rawalpindi
My Country: Pakistan
Line Voltage: 240Hz
I'm a: Knowledge Seeker
Posts: 1,274
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![]() Quote:
Last edited by imranromi; 02-02-2021 at 02:23 AM.. |
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#22 |
Anarchy 99
Join Date: Dec 2016
City & State: Outter Space
My Country: Astronaut
Line Voltage: 230
I'm a: Hardcore Geek
Posts: 266
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![]() You didn't tell me,did you do anything with it? I mean the first one you posted was from Unlocker HP tool ?
(It was the 1st thing that i did before opening the thread). So should i try the newest you have post ? Yeah , none battery is attached into the system. I will try after @peste. |
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#23 |
Anarchy 99
Join Date: Dec 2016
City & State: Outter Space
My Country: Astronaut
Line Voltage: 230
I'm a: Hardcore Geek
Posts: 266
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![]() We opened and all the , options are NOT grey any more.
But i have lost everything in Serials etc. |
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#24 |
Anarchy 99
Join Date: Dec 2016
City & State: Outter Space
My Country: Astronaut
Line Voltage: 230
I'm a: Hardcore Geek
Posts: 266
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![]() It automatically did something , first time i see something like that. In restore.
But we keep missing , serials etc. and Windows key from the embedded chip. The good side,is the boot to windows, and that the options are not grey anymore. |
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#25 |
Badcaps Veteran
Join Date: Jan 2015
City & State: Rawalpindi
My Country: Pakistan
Line Voltage: 240Hz
I'm a: Knowledge Seeker
Posts: 1,274
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#26 |
Anarchy 99
Join Date: Dec 2016
City & State: Outter Space
My Country: Astronaut
Line Voltage: 230
I'm a: Hardcore Geek
Posts: 266
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#27 | |
Badcaps Veteran
Join Date: Dec 2016
City & State: CAMPINA
My Country: ROMANIA
I'm a: Knowledge Seeker
Posts: 6,061
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![]() Quote:
https://www.youtube.com/watch?v=9T57ktw8n3Y |
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#28 |
New Member
Join Date: Mar 2017
City & State: Wlkp
My Country: Poland
I'm a: Knowledge Seeker
Posts: 8
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![]() Hi
I bought hp 850 G1 in an unknown condition. I checked this model and the problem was a damaged bios, so I bought SOP8 programmer. In next step I desoldered two chips. One is 16 mb and second 2 mb. I cleaned both chips. My motherboard model number is 6050A2559101-MB-A03. I find in internet bios for my motherboard but the bios was to the HP 840 (this is the same motherboard model). So I flashed both chips and solder to the motherboard. Laptop turn on but I was glad too quickly. In this moment i have two problems: 1. The following message was displayed: The Embedded Controler MUD data is not valid while MPM is locked. This in not a big problem 2. My second problem is more serious. My laptop has two graphic card (Intel and AMD). My operating system sees only Intel card. So I have a question Maby, someone has a bios (i mean 2mb file and 16 mb file) for hp 850 g1 without a password but with support for both graphics cards? Please help. |
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#29 |
Super Moderator
Join Date: Jan 2018
City & State: York
My Country: UK
I'm a: Knowledge Seeker
Posts: 10,423
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![]() Post your original bios backups, not the random ones you found on the internet .
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#30 | |
New Member
Join Date: Mar 2017
City & State: Wlkp
My Country: Poland
I'm a: Knowledge Seeker
Posts: 8
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![]() Quote:
I need any bios with support both graphic card. In the future I will change the motherboard serial numbers if I have the appropriate bios |
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#31 | |
Super Moderator
Join Date: Jan 2018
City & State: York
My Country: UK
I'm a: Knowledge Seeker
Posts: 10,423
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![]() Quote:
https://www.badcaps.net/forum/attach...4&d=1553532677 https://www.badcaps.net/forum/attach...2&d=1553683272 |
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#32 | |
New Member
Join Date: Mar 2017
City & State: Wlkp
My Country: Poland
I'm a: Knowledge Seeker
Posts: 8
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![]() Quote:
I will check in monday and write whats happedn with my laptop. In the meantime, I will be enjoying the weekend ![]() BR |
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#33 | |
New Member
Join Date: Mar 2017
City & State: Wlkp
My Country: Poland
I'm a: Knowledge Seeker
Posts: 8
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![]() Quote:
After two weeks, I come back with the answer. The Bios works great with my 850 G1 model. I enter serial number, sku, uuid etc with HP BIOSCONFIGUILITY. Everything works great. Thanks a lot! ps I can't edit my last post. Last edited by perzyk23; 06-03-2021 at 03:44 PM.. Reason: ps |
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#34 |
New Member
Join Date: Jul 2021
City & State: northwest uk
My Country: england
I'm a: Knowledge Seeker
Posts: 17
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![]() hi everyone i have downloaded the correct bios update exe file from hp using the hp detect tool. the laptop has an administrator password on it which i don't have the password. i believe the bios has been attempted to be dumped and written using the hp unlock exe tool but the bios chip has been dumped with a bad dump and unfortunately has been erased and written with a bad unlocked.bin and now does not have a good backup of the original bios.bin
ch341a was used with a poor clip attached. I have now removed the bios chip. is it possible if I upload the manufacturer bios setup.exe file someone could make me bios.bin from it so I could erase the chip and then flash back the proper bios.bin that someone would be kind enough to make as I have no experience in creating or extracting a bin file from an exe file. if someone can help me out would be very much appreciated. |
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#35 | |
Badcaps Veteran
Join Date: Dec 2016
City & State: CAMPINA
My Country: ROMANIA
I'm a: Knowledge Seeker
Posts: 6,061
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