24LC04B. The memory contains the device configuration....
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
Kettler M-9816, I am looking for serial eeprom content.
Hello, Kettler training device, no resistance control, incorrect speed indication. The error is in the control panel, I am looking for the contents of the serial eeprom memory indicated in the photo.
24LC04B. The memory contains the device configuration....
-
I bought ALC233, soldered it and I can confirm that it is this chip, the sound is back.
Thanks to colleague SMFlea for the accurate identification of the integrated circuit.
Pozdrawiam.
-
Acer AN515-57-577G JDIMM1 socket not working.
Hello, Acer AN515-57-577G JDIMM1 socket does not work. GH51G LA-L181P, 2x DDR4 RAM, both good, both work well in JDIMM2, neither works in JDIMM1. The laptop displays BIOS, when the JDIMM2 socket is occupied, you can run Linux on USB, then everything seems to work ok, there is internet access and you can browse the contents of the 512 GB SSD in Windows, but starting Windows ends with an eternal spinning circle, maybe there are corrupted files. When the RAM is inserted into the JDIMM1 socket, the laptop starts but there is no image and the downloaded current does not change and the output is ~2.25A....
-
Sorry, but I couldn't find the serial number on the laptop. The computer doesn't display a picture, so I can't enter the BIOS.
edit 12:00
I downloaded the file from this topic (#4), moved the 2400C0-242BE0 data block from the old BIOS and the laptop started.
We'll see what happens.Last edited by warsztat; 10-14-2024, 04:01 AM.
Leave a comment:
-
Hi, ASUS Vivobook F512U, board X512UF rev2.0, i3 cpu intel graphic only.
After turning on the laptop, it polarizes the LCD screen and then turns off after a second.
I am attaching the old bios, I don't know if it is original because the bios chip was soldered....
Leave a comment:
-
Thank You, in the picture I see the number 2 after ACL, I'll try....
Leave a comment:
-
-
-
isklst ver 1.0 need schematic or info U502
Hi, today the sound stopped working in my Lenovo when I was repairing the amplifier connected to the headphone output and I shorted it. I'm looking for a circuit diagram or information about the integrated circuit that produces sound. Everything is in the picture.
Lenovo ideacentre AIO 300-23ISU ISKLST VER:1.0 6050A2740901...1 Photo
-
My mistake with English. The laptop is already working on the bios file from SMFlea (#7), I transferred the windows key from the original laptop bios but I am looking for information on what data block to copy to transfer data such as serial number etc. to the new bios.
Leave a comment:
-
hi, Lenovo Thinkpad T450s, after turning on the computer with the button, the system goes up for one second and goes out, the current drawn is about 0.3A. The bios from this topic helped: [URL]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/66383-lenovo-thinkpad-t450s-need-bios[/URL]
I have a question: using HeX editor what should I copy from the original BIOS to transfer the serial number and Windows key to the working BIOS ?https://hi, Lenovo Thinkpad T450s, a...n the computer
Leave a comment:
-
I have not noticed any voltage loss on the phase coils, perhaps it is temporary.
I have similar thoughts, I notice more and more faults in laptops of this brand and sometimes resoldering the pre-processor helps, but the faults keep coming back, so I have doubts whether it is a problem of soldering. Maby this fault processors.
Leave a comment:
-
Lenovo IdeaPad 3 14ADA05 bsod
Lenovo IdeaPad 3 14ADA05 bsod "page fault in nonpaged area" ,sometimes the device works fine all day but the next day it displays this message from time to time.
Replacing the RAM and SSD drive and new Windows installation did not change anything, the error still appears.
I noticed that the laptop turns on by itself after lifting the screen, but I did not find such a function in the BIOS.
Can this be set in windows?
I wonder if it makes sense to program the BIOS.
Has anyone had this happen before and how did you deal with it?
-
ok, sorry, you are absolutely right
I want to keep the serial number, Windows key, etc. Can you remind me where in the BIOS file these are located?...Last edited by warsztat; 05-11-2024, 07:45 AM.
Leave a comment:
-
Hi, Dell Latitude E6440 VAL90 LA-9931P nRev:1.0(A00) black screen, if I push power button with "D" keyboard is test picture on screen.
Bios from machine (main+ec)
Stickers illegible...
Leave a comment:
-
DC-DC 3.3/5V is not turned off under 19V power supply because the kbc must take care of the battery.
But as you said, the problem was with the Wi-Fi card, I can only comment on it in Polish, good friend.
Ło matko jedyna jak mogłem zapomnieć to sprawdzić !
Thank you and best regards.
Leave a comment:
-
HP Probook 450 G1 does not turn off.
Hi. HP Probook 450 G1 (Rampage_MB 12241-1 48.4YW05.011) does not turn off. I replaced the dead cmos battery, the bios settings are remembered, but every time I turn off the operating system, the laptop turns off and restarts after a while. The system will not wake up when there is no battery, and after turning it off I disconnect it from the 19V power supply. After connecting the power supply, I can turn it on by pressing the power button. After booting up, I unplugged the power button but the problem still persists. It's the same with sleep - after closing the lid, the laptop goes into sleep...
No activity results to display
Show More
Leave a comment: