Hi guys,
I have an Asus A505BP that only turn on sometimes. The power button always turns on, no blinking anywhere wathsoever. Whenever i'm able to turn it on, it works normally. I've tested the Ram, HDD and GPU (benchmarks , etc.) , and found nothing.
When it does not turn on, the screen gives signal, but the screen lamps stay low to a minimum.
Anyone got problems like this before in this Asus models?
frozen_neo
New Member
Last Activity: 02-16-2024, 12:16 PM
Joined: 10-23-2015
Location: PT
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Re: 840 G1 , 840 G3 and 8470p bios passwords
Anyone can help me with this issue? still looking for solutions.... -
Re: 840 G1 , 840 G3 and 8470p bios passwords
Ok, i manage to create a batch file which uses both HPQPswd and BiosConfigUtility from HP and after some thinking, it started accessing th BIOS. The program uses combinations and try to bruteforce it. the only problem is it's way too slow. It tests something like 62 words a minute... anyone knows a way of opening the BiosConfigUtility faster? i can leave what i have done here if you want to check...Last edited by frozen_neo; 10-14-2019, 03:43 AM.Leave a comment:
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Re: 840 G1 , 840 G3 and 8470p bios passwords
This is the kind of solution i'm looking for.
The last day i've been trying to use it. I even made a Batch file to create passwords in Bin format individualy with the HPQPSWD tool. I'm still trying to find a way to force the reading with this program. Tried in a laptop with a password that i know of (EX:11112222) and when the program reads the bin file with that same password, it gives me an 666 error, which means is not reaching the BIOS. Anyone tryed already this with sucess?...Leave a comment:
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Re: 840 G1 , 840 G3 and 8470p bios passwords
Yeah it does work, but not directly. The password has to be created by the HP software and the dump file that it creates afterwards can be decrypted. The BIOS one although is a little different. By finding the code in BIOS where the password is stored it might work i hope.... but i didn't find it yet
Anyway, if someone wants the code already compiled, i leave here the file...Leave a comment:
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Re: 840 G1 , 840 G3 and 8470p bios passwords
RethoricalCheese Thank you so much for your reply. It might be a good solutions in case i dont find a dump file,and i will keep it to test in a different model someday in the future. In this case i would really need the password. All the laptops i've got have the same password, so the idea here was to try to decrypt the file somehow.Leave a comment:
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Re: 840 G1 , 840 G3 and 8470p
Thanks for your response imranromi. I already have one copy of each dump file of each laptop. This way i can program, but my issue here is that i need to do this for each one of them (take out, reprogram, put back in) times 100... By reading the bin file isn't it possible to check the password?...Leave a comment:
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840 G1 , 840 G3 and 8470p bios passwords
Hi Guys. I've bought a big lot of laptops (840 G1, 840 G3 and 8470p). My problem is that all of them came with a BIOS password. I´ve already done the reprogram in one of each and it's working fine, but i still have something like 100 Laptops to reprogram.....
Do you know if there is a way of decrypt a bin dump file , by reading it with HxD or something like that, or if there is a easier way to do this? i've got a very short schedule and i'm afraid i cannot deliver the product to my client in time
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Re: New Members - please post your introductions here
Hi everyone, Im from Portugal, Im an IT technician. I´ve been a member from long time ago, but i've been lurking in the shadows and only now i'm going to contribute to this forum. Hope i can help and be helped by you guysLeave a comment:
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