henry1347
Member
Last Activity: 07-14-2024, 08:32 PM
Joined: 07-30-2020
Location: Caracas
-
my bad I uploaded the wrong one, this is the orignal bios and the Service tag in the back of the laptops says H4VS7S2... -
I have this laptop which as a service tag: ! and displays an error every boot. can anybody help? and how do you guys fix this error? I understand that amd laptops dont have me region...Leave a comment:
-
Re: 820-000165 SMC sensor issue throttling
I checked every capacitor I could find for a short or a difference in the resistors rated Ohms on all the trackpad SPI lines and found nothing. also checked the trackpad usb lines but surely I'm missing somethingLeave a comment:
-
Re: 820-000165 SMC sensor issue throttling
thank you for your reply!
Yes, the only difference is now Memory Bank A1 shows 128C everything else seems normal. but when I connect the charger it says the battery is drawing 254 Amps. but can't do nothing about that as the trackpad gets scorching hot the second the laptop turns on....Leave a comment:
-
Re: 820-000165 SMC sensor issue throttling
thank you. yes confirmed PP3V42_G3H in pin 19: 3.43V and in L7096 same 3.43V
also PP5V_S4_IPD pin 14 is 5.10V.
and PP3V3_S4_IPD pin 10 is 3.3V.
there is no short between the pins,
I think there might be some kind of short between pp3v3 and pp5v to Ground (via a data line?) as both of those lines seems a little bit more brown than the others.
but I checked every data line an none is shorted to ground and the trackpad and keyboard works. the only thing that doesnt work is the "Option and cmd+R"...Leave a comment:
-
Macbook air Burns Trackpads but works
I have this 820-000165 liquid spilled. Everything works but the trackpad gets scorching hot! tested with other TP and flex cable and still the same it gets extremely hot to the touch.
And also SMC reset works but Option/Alt to get to boot or pram Reset or cmd+R dont work. I'm loss in what to look for as everything looks "good" Help please
Leave a comment:
-
Re: 820-000165 SMC sensor issue throttling
Hi, finally took this board again, replaced the capacitor and realized that the trackpad was extremely hot to the touch, and it didn't work anymore so I replaced it with another trackpad and cable and the laptop no longer throttles but the trackpad gets extremely hot I guess something is shorting it and I can't figure where to look for. I haven't turned on the laptop anymore because I feel like its going to burn the trackpad as it gets extremely hot.
but before I checked HWmonitor and everything looks normal except :
Memory...Leave a comment:
-
Re: Dell E5570 MB LA-C841P help with BIOS
Ok Managed to fixed following the tutorial you linked. Thank you! I cleaned the ME region of my original dump, this is the bios for future use if somebody needs it
[ATTACH]241972[/ATTACH]...Leave a comment:
-
Re: any help with this bios please for dell e5570
Hi! I Had not realized at the time that with your file the mb doesn't recognize the wifi card, I tried flashing the original and it works there but with the original problem, could you help me?...
Leave a comment:
-
Re: any help with this bios please for dell e5570
ok I was doing clearly something bad now it all works I'm so grateful! really thank you very much. Can I ask what you did to the file? clean the me region? I'm trying to learnLeave a comment:
-
Re: any help with this bios please for dell e5570
thank you for helping! I think I messed up big time. after the laptop worked but with no gpu I updated the Bios via Windows and then later tried other bios dumps and it no longer works even with the original backup or the ones posted here.. what could it be? I should have backed up after the update right?Leave a comment:
-
Re: any help with this bios please for dell e5570
ok I just realized that it works but no longer recognizes the discrete gpu
Leave a comment:
-
Re: any help with this bios please for dell e5570
ok I just tried the bios in this thread fixed and it worked for me too. thank you! I though I would need to clean me region but it booted right up perfectlyLeave a comment:
-
Re: any help with this bios please for dell e5570
Hi I have a similar problem with a E5570 it says "error sending "End of Post message to ME: Heci Disabled, proceeding with boot!"
I think its the same problem? this laptop has a factory ME Disabled as it says in a sticker in the laptop can somebody help? this my dump
[ATTACH]238409[/ATTACH]...
Leave a comment:
-
820-000165 SMC sensor issue throttling
Hi! I got this 2017 board that needed a long press in the power button to turn on and the CPU throttled extremely hard. if I do a SMC bypass the laptop works perfectly. tried with disconnected keyboard/camera/DC-in Board etc and still throttles. Fan always stays low not high
I inspected the board and it looked pristine except a little liquid spill around the SMC and had a shorted cap C5125 from U5110 REFOUT
after removing the Cap the laptop no longer needs the long press to turn on but still throttles and fan low rpm.
still haven't replaced the cap. ran ASD... -
Re: New Members - please post your introductions here
Hi! I'm Henry I'm a long time lurker I'm very grateful for this forum and all I have learned here. Looking forward to learn more and help other members!Leave a comment:
No activity results to display
Leave a comment: