Re: Asus x441UV rev 2.1 bios need to fix
I can see that my integrated graphics card is a 920MX while when programming the X441URK bios I get that the graphics card is a 930MX I would think that's where the fault comes from
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Re: X441UV Bios Problem
It seems that they do not have because I just checked on the internet and it is a label just above the soldered ram, and indeed they do not have,
Now I tell you a little about the process,
disable the soldered ram leaving it as the attached file, all ok, then I wanted to update the bios, it restarted and did not give an image but the consumption is the same as when it is giving an image, then I found the X441URK bios and it gave an image
I attach my bios in case it helps...
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X441UV Bios Problem
Colleagues I have an ASUS X441UV board but it turns out that I put clean bios working on another computer and on my board it doesn't work even cleaning the ME region and nothing but, I found a bios of an X441URK and with that bios it does give me an image but it takes time to give image ? What will be the problem? One detail is that I have the ram that is soldered on just that plate disabled.
There is a theme of a plate just like that, I took out the bios that I have tried and the bios that gives me an image but it takes seconds to give the im...
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Re: Asus x441UV rev 2.1 bios need to fix
What would be the recommendation, of the bios that works to make this a clean me or not?
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Re: Asus x441UV rev 2.1 bios need to fix
Thanks colleague, it helped me, but a query, how does the bios work when it comes out as extracted in the analyzer and not a stock one?...
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Re: Cedar_Intel_MB 13269-1 5V_S5 0V
Hello colleagues, I relive the issue because I have exactly 3 boards of the same model with the same problem.
the problem is that the signal that comes out of the CPU PM_SLP_S4#
It must be in low voltage in state S5 but it is not, and following the diagram this signal comes from the PCH, will the CPU be shorted?
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Dinerinl-6050a2822501
Hello colleagues, could you help me with the schematic for a 6050A2822501-mb-a02 board
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Re: Please help!! Bios dump Dell Latitude E6430
Thanks, working on dell 6330 with the same board model...
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Re: Boardview Dell Inspiron 15r-5521
friend can you help me by saying where did you get the boardview of that board please?...
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Re: Dell Inspiron 15 No Display
Friend in my case I have it in low voltage or I measure from the C1217 that goes directly to the slot, it should have 3.3v if so, where should I check the problem?...
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Re: Cedar_Intel_MB 13269-1 5V_S5 0V
I found a video on youtube, which has the same problem and he fixes it like the attached image,
right on pin 21 where the PM_SLP_S4 signal from the KBC comes out
[url]https://www.youtube.com/watch?v=hOTahvbWTcI[/url]Re: Cedar_Intel_MB 13269-1 5V_S5 0V<...ahvbWTcI[/url]...
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Re: Dell inspiron 3542 not power on
friend could you solve? I have exactly the same problem on the same board
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Re: Cedar_Intel_MB 13269-1 5V_S5 0V
friends the problem was in the PU4404, it was generating voltage problems
consumption is over 0.034
now I have another problem and I have noticed that the signal PM_SLP_S4 # I have it in 3V
According to the diagram, pressing the button goes down to 0v but immediately goes up to 3v
where could i check?
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Re: Cedar_Intel_MB 13269-1 5V_S5 0V
I am going to try replacing Q2403, but before I have verified that the 3 and 5 v
They are enabled as long as 3V_5V_EN is at a high level to be able to reach the PU4503 with pin6 and pin20 at 3.3V but this 3V_5V_EN signal is 0v measuring from the pad
PR4504
PR4506
so pin6 and pin 20 are at 0v
according to the scheme this would be the sequence of S5_ENABLE
KBC -> PAG. 36> PAG. Four. Five
At what point would it arrive at q2403? when exiting the KBC through pin 14?
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Re: Cedar_Intel_MB 13269-1 5V_S5 0V
in R2436
PIN1 3D3V_AUX_KBC - 3.3V
PIN2 S5_ENABLE - 0V - which are the go to the DRAIN of the PQ2403
The weird thing is that on pin 14 of the KBC - S5_ENABLE I receive 3.3 V
R2436 is not shorted because I injected voltage into it and if it passes to the DRAIN of the PQ2403
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Re: Cedar_Intel_MB 13269-1 5V_S5 0V
But the voltages in the Q2402 apparently are fine, I receive in S - 3.30 V and in D - 3.30V for this to happen the G has to have low voltage and if it does
the strange thing is that in Q2403 I do not receive voltage in D - 0 V, I think that in D I should have a high voltage that comes from S5_ENABLE and 3D3V_AUX_KBC and in G I have 0V from Q2403Last edited by James Mi; 03-31-2021, 12:33 PM.
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