Re: HP EliteBook 745 G5 password
thanks, I already tried with rcunlocker but not working
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hp elitebook 745 G5 bios
hi i need to unlock this bios password...
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Re: lenovo nm-c171 no power
hello the problem was in SUSP# line which is present on battery and not on adapter in i replaced Q6 and its working now tanks mon2,mcplslg123
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Re: lenovo nm-c171 no power
hello, I noticed that laptop it works with battery not with adapter but if I connect battery and adapter it doesn't work I noticed that the outputs +3VS_SW and +5VS_SW are missing with adapter in.
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Re: lenovo nm-c171 no power
OK i Will spart checking power rails
tanks
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lenovo nm-c171 no power
hi guys i have this lenovo laptop model ideapad s145 motharboard : fs44a&fs54a nm-c171 rev 1.0, power on but no fan spin no display no vcccore no voltage on bios chip also on RAM but i have:
+3VALW
+5VALW
+1.8VALW
+0.775VALW
+0.95VALW
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Re: a1708 820-00840 missing PPBUS_G3H
what do you think mr mon2 you have an idea?
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Re: a1708 820-00840 missing PPBUS_G3H
R6905 removed i have 8.56v on D6905 side
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Re: a1708 820-00840 missing PPBUS_G3H
it's like we measure a capacity
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Re: a1708 820-00840 missing PPBUS_G3H
resistance to ground of PPBUS_G3H is about 0.7m coming down
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a1708 820-00840 missing PPBUS_G3H
hello! I want to open a new topic about MacBook Pro a1708 820-00840 no power giving me some issues.missing PPBUS_G3H
state before replacing some components:c7078,c7062 was shorted,u6990,d6905
all this line are not present: USB meter show 5.2v 0amp
PPVIN_G3H_P3V3G3H : 0.23
PM_EN_P3V3_G3H_R : 0.12v
PP3V3_G3H : 0.2
PPBUS_G3H : 0.02
NOW i have : USB meter show 20.1v 0.08amp
PPVIN_G3H_P3V3G3H : 19.75v
PM_EN_P3V3_G3H_R : 5v
PP3V3_G3H : 3.4v
PPBUS_G3H : 0.132v
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Re: hp 840 G3 bios
sorry this is the first time I hear of this program I have never used it thank you for the information
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Re: hp 840 G3 bios
no idea about this,can you help pleas
tanks
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hp 840 G3 bios
hi everyone i need to unlock this bios
[url]https://www.badcaps.net/forum/attachment.php?attachmentid=291569&stc=1&d=1677694555[/url]https://hi everyone i need to unlock...77694555[/url]...
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Re: A1708 820-00840 no power
sorry it was a bad measurement, the mosfet was closed,
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Re: A1708 820-00840 no power
yes indeed I removed q7030 there is a short between pin1,2,3,13 and pin5,6,7,8,9,10,11,14
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Re: A1708 820-00840 no power
yes sir
i think i have a bad Q7040,Q7030 they are recovered from an donor board, I'm going to order them right away, maybe that's the origin of this problem....
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Re: A1708 820-00840 no power
i have measured with the oscilloscope SMB_PMIC_SDA and SMB_PMIC_SCL , I can see signals but I don't know the normal state (I'm not familiar with the oscilloscope),
F7000 have 560k resistance to ground and 0.1ohm (F7000 in)
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