Re: Clevo P650RG
Keyboard works fine, but when connected to monitor or the screen itself it doesn't show anything. Schematic I don't have and I can't measure voltages. The laptop had a white frame before when it was working ..I plugged a bad hdmi cable and after that the laptop didn't work. Should I pass the Nvidia graphics with hot air ?
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Clevo P650RG
This laptop wont boot.
I tried resetting the laptop, cleaned the system changed its ram. It doesnt boot .. what could go wrong ? It turns on but nothing on screen.
Motherboard 6-77-p650re1a-n03b
Intel i7-6700hq Nvidia GTX 970m
16gb ram
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Re: Clevo p651re Unlocked Bios Request
Hello, sir. i mean a bios hidden feautures biosLast edited by Markosgcx; 09-13-2021, 07:24 AM.
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Clevo p651re Unlocked Bios Request
I request an unlocked bios for AMI APTIO 1.05.18.
I don’t have any other information for this laptop. I think it’s old but a hella good jobber at running games
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Re: KB9012 programming
Well, the difference is 20-45€. But thanks anyway.
But I still didn’t understand the purpose of the above PcB.
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Re: KB9012 programming
I actually found a programmer called Ene programmer which costs 90€.
Maybe I’ll buy it when I have the expenses.
I liked it.
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KB9012 programming
Hello everyone. I was wondering does this board (phot below) actually can programm KB9012 chips with the mini programmer CH341A? If yes how?...
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Re: Acer V3-572g problems
Hello guys. I wanted to share these facts with this computer.
Never put a different screen and always check your cables flex. I went it to a technician. He managed to run the computer. Problem was that it wasn’t posting, lcd flex burnt and screen heave for the motherboard.
Thank you guys for the support. Everything solved
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Re: Acer V3-572g problems
If you have any other ideas though please share
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Re: Acer V3-572g problems
Now here I stop because I don’t actually own a technical workspace. I just want to know what’s going on with it.
I will communicate to change the motherboard with a new one.
TMT z5wah la-b162p sucks.
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Re: Acer V3-572g problems
In the other motherboard same model it worked turned on and could get into bios system. Here this motherboard just don’t cooperate
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Re: Acer V3-572g problems
I had the old motherboard it works without it. My mind tells me the problem is elsewhere but I fail to understand.
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Re: Acer V3-572g problems
The bios battery is off the motherboard due to customs reasons. Tried to connect to an external monitor but again no signal.
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Re: z5wah la-b162p bios+ec chips
Flashed and the power button worked but only first time. The only change is that the fan stopped after it booted. But amazingly when it booted the fan had the correct speed but sadly in the end stopped.
Any ideas?
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Re: Acer V3-572g problems
Tried that.
It turned on when I pressed the power button but no light on display and the fan stopped. 200€ product.
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Re: z5wah la-b162p bios+ec chips
From what I learned these days they get programmed differently but both can be programmed with the Ch341a programmer.
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Acer V3-572g problems
I have this laptop with
Motherboard: z5wah la-b162p
Processor: i7-4500U
ram: 16gb
GPU: nvidia geforce 840m
When i turn on the laptop the fan goes slow, with no display at all and i cant make sure if the internal keyboard works.
I tried an external keyboard and the lights works accordingly.
Whats the problem of the motherboard ? Its a "new" motherboard from a factory located in china. It should work.
Is it a bios error ? or an ec error ?
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