dell i3 3521 only tuk tuk sound from speaker, is its a BIOS(insyde UEFI) or something else, please help, the board powers up, but no display !!!! PLS HELP !!!
-
-
Re: dell 3521 tuk tuk sound
Refalash the bios ec & 4mb both ,HERE ARE THE FILE -
Re: dell 3521 tuk tuk sound
How to flash , is via usb flash drive, please email me the step by step details, your help is much appreciated on the same, thanks !!!Comment
-
Re: dell 3521 tuk tuk sound
hi guys
i have same laptop with same problem 5 beeps coming from speaker .
Refalash the bios ec & 4mb both butt still same
any other idea?Comment
-
Re: dell 3521 tuk tuk sound
5 beeps mean problem with rtc battery. Replace RTC battery. If you still do not have any display and you are certain of the bios you flashed, then reflow gpuLast edited by atsio; 06-18-2015, 10:06 AM.Comment
-
Re: dell 3521 tuk tuk sound
thanx for reply
Replace RTC battery and reflow the pch also still same problemComment
-
Re: dell 3521 tuk tuk sound
Still 5 beeps?Comment
-
Re: dell 3521 tuk tuk sound
yesComment
-
Re: dell 3521 tuk tuk sound
same problem me, the tek soun coming frm speaker no display
i already flash two bios (4mb/2mb) its may be flash also kbc .Comment
-
Re: dell 3521 tuk tuk sound
I have the same issue flash 2mb 4mb bios and changed pch still the same ..Oh godsigpicComment
-
Re: dell 3521 tuk tuk sound
sigpicComment
-
Re: dell 3521 tuk tuk sound
Any idea..sigpicComment
-
-
Re: dell 3521 tuk tuk sound
problem 5 beeps:cpu entegrated changeComment
-
Re: dell 3521 tuk tuk sound
dell 3521 tuk tuk sound solution
Dell 3521 Main Working.Bin
Dell 3521 EC Working.Bin
This is the firmware you have to re-program (( Dell 3521 KB9012QF A3.Bin ))
https://www.badcaps.net/forum/showth...t=47652&page=3Last edited by yashjovi; 01-20-2016, 03:04 PM.Comment
-
My question pertains to understanding the control circuity inside a Dell PT434 type battery used in Dell E6400, E6410 and other Dell notebooks?
Does anyone have a circuit diagram for the inside of a Dell PT434 battery and/or a description of how the control lines work to control this battery?
My reason for asking is I have a battery which I cannot get to charge beyond 1% in a Dell E6410 or E6400.
The LED bar graph charge indicator on the battery shows one LED lighted when the info button is pressed.
I have tried multiple different Dell power adapters. My Dell... -
Hello everyone
I need some advice
boardview and schematic
https://www.badcaps.net/forum/troubl...6p-rev-1-0-a00
Bios updated to latest version (updated via bios update utility).
Windows: no sound, all drivers installed, device manager shows "High Definition Audio Device" without any error, there is red cross on sound icon, click on troubleshooting says that probably there is an error... -
I don't know the history on this laptop. However it is in good condition and everything in it seems to be working except the sound. I tried troubleshooting that several ways, assuming it was a software or driver issue, but in the end even in the Dell diagnostics which run outside of Windows there were no tones played when running the audio diagnostics. It is as if the audio output device is completely missing.
So, I thought maybe the problem was the little audio board (Dell part 5G0HC) that plugs in to the motherboard (Dell part YH90J). Maybe the audio board was dead. So I ordered... -
so i took out one of my spare gigabyte ep35-ds3r mobos from storage for use to do some cpu, ram and video card testing of stuff i bought from ebay and got for free from momaka. he bought 50 e8400 cpus for cheap from ebay some years ago and i decided to help him relieve him of some of his supply since he had waaaay too many!!
what did we say about hoarding too much stuff and depriving others of them?! *cough* socialism *cough* lol! 
i had to blow some dust off the board and heatsinks with the datavac as i didnt clean it up before putting it in storage. after finishing... -
I need to get a bin/rom file from a Dell bios to modify, I have run into a PFS extractor in this forum. When i run the path it just says "Working... Done!" but no file is created.
I need to open it in UEFITool and exe or rcv file is not supported.
Model: Dell Optiplex 3090 SFF
Service Tag: DQKR0N3
Motherboard Model: Q470
Here is the link of the uefi/bios:
https://www.dell.com/support/home/en...iplex-3090-sff
Comment