[QUOTE=andrestecno;n3612972]
I've been checking the hardware and I can't find the problem in the sources. I think it could be an issue with a RAM chip soldered onto the motherboard. Is there a way to disable it with the BIOS or hardware?[QUOTE=andrestecno;n3612972]
I've been checking the hardware and I can't find the problem in the sources. I think it could be an issue with a RAM chip soldered onto the motherboard. Is there a way to disable it with the BIOS or hardware?...
andrestecno
Member
Last Activity: 04-13-2025, 08:24 PM
Joined: 07-19-2022
Location: Capital Federal
-
[QUOTE=SMDFlea;n3612905]
Thanks, I just programmed both chips, but it still won't turn on. What it does is turn on the power LED and turn off after a few seconds. It doesn't turn on the cooler or anything else. Apparently this update damaged something else.[QUOTE=SMDFlea;n3612905]
Thanks, I just programmed both chips, but it still won't turn on. What it does is turn on the power LED and turn off after a few seconds. It doesn't turn on the cooler or anything else. Apparently this update damaged something else....Leave a comment:
-
Did you find any solution?...Leave a comment:
-
[QUOTE=peste;n3612641]
I understand that I should copy part of the DMI code in post 14 to my BIOS, but I don't understand how to do it.[QUOTE=peste;n3612641]
I understand that I should copy part of the DMI code in post 14 to my BIOS, but I don't understand how to do it....Leave a comment:
-
[QUOTE=andrestecno;n3612326]
Does anyone have a version to flash and start testing?[QUOTE=andrestecno;n3612326]
Does anyone have a version to flash and start testing?...Leave a comment:
-
Did you find any solution?, I think I have the same problem....Leave a comment:
-
[QUOTE=andrestecno;n3611726]Ideapad 3 17ITL6
Board HS460 HS560 HS760 NM-D471 Rev 2.0
MTM: 82H900E0US
mo: PF9XB1B17072
Apparently the BIOS firmware was updated automatically. And then the laptop won't boot. It reads the power button, the keyboard lights up, the charging light turns orange, but there's no screen.
I need a working BIOS.
Here's what I got with the CH341a. Now I need to find a copy that I can flash.
Reading with Asprogrammer 2.1.0.13, I got:
selecting the GD25B64C chip, the 25R64CSIG chip, and selecting the GD25Q127C...Leave a comment:
-
There are two BIOS chips near the battery.
Both are numbered 25R64CSIG and 25B127DSIG.
I'm wondering if I can program the chips with ch341 using asprogrammer, and if so, which chip should I use since I don't see them listed.Leave a comment:
-
Ideapad 3 17ITL6
Board HS460 HS560 HS760 NM-D471 Rev 2.0
MTM: 82H900E0US
mo: PF9XB1B17072
Apparently the BIOS firmware was updated automatically. And then the laptop won't boot. It reads the power button, the keyboard lights up, the charging light turns orange, but there's no screen.
I need a working BIOS.
From what I quickly saw next to the battery are the memories, I don't know if they correspond to the same BIOS?Leave a comment:
-
I got the ch341a programmer but it doesn't recognize the integrated winbond 25q128jvsq. What software can I use?...Leave a comment:
-
BIOS upgrade fail mother GA-A320M-S2H (rev. 1.2)
Hi, my USB ports were hanging every now and then when starting up. So I decided to update the BIOS of the mother. Unfortunately, after finishing the flashing through QFLASH with a pendrive of the latest firmware version, the cooler turns on, black screen and seems blocked.
Model: GA-A320M-S2H (rev. 1.2)
Processor: AMD A8 9600
Previous BIOS version: F53
I downloaded the F58d version from here (I think it's the correct one)
[url]https://www.gigabyte.com/ar/Motherboard/GA-A320M-S2H-rev-1x/support#support-dl-bios[/url]
Is there anything that... -
Finally changing the 3v battery and reprogramming the BIOS firmware it was working.Leave a comment:
-
ASUS X201e - The screen does not turn on and remains black
Hi everyone,
I'm dealing with an intermittent problem and can't find a solution. Sometimes my notebook starts up and everything works fine. However, after I turn it off and try to turn it on again, the motherboard starts, but the screen stays black. It seems like the notebook freezes and a green LED with a light bulb icon stays on.
If anyone has the service manual or any suggestions on how to fix this issue, I would greatly appreciate it.
Thanks in advance!
-
ghost image and distortion on LG 22EA53
the monitor is suddenly left with a slightly darker half and an image on hold that is seen in dark colors. after the monitor has been completely turned off and unplugged. When you turn it on it reappears.
What could be the problem ?... -
Re: Advantech DAC-BC05 Power problem Updated
I replaced the Isl6537acrz and the R257 and now it turns on and works. There is a problem when starting, colored dotted lines appear and last a while until they disappear. Anyone know what can it be ? attached video....Leave a comment:
-
Advantech DAC-BC05 Power problem
This small motherboard does not turn on, I have measured the outputs of the sources and most of them seem to work except 2, one is from the Q5 and the other from the U6(Isl6537acrz), which apparently could be the problem since the 12v does not reach it. They go through R257. Looking at U6 it seems burnt, what could be the reason? What do you think ?... -
Re: New Members - please post your introductions here
I introduce myself, I am a technician / student of electronic engineering. I repair PC and a little bit of everything.
I found the forum very interesting to share experiences and opinions about the problems that afflict us.Leave a comment:
No activity results to display
Leave a comment: