Graetz / Akai CV338H-T50 bricked after firmware upgrade
Collapse
X
Related Topics
Collapse
-
by codernov
https://i.ibb.co/Z1hKTkwW/0001.jpg
https://i.ibb.co/BK7YmhHx/2025-06-06-16-14-IMG-5818.jpg
This thing is pretty expensive. More than an average notebook.
Anyway. I got this job over facebook market place. Customer said he bought it used and it was working fine, then he decided to upgrade firmware and somewhere along the way the battery died or whatever we don't know, it got bricked. That's his story and he's sticking with it.
If we connect power supply to it, we are getting 21 milliamps and nothing is happening. Pressing buttons does nothing....-
Channel: Troubleshooting Audio Equipment
-
-
by Eugenio60Hi all, I have a Graetz smart TV "GR50E5300SA" that gets stuck on the home logo and then turns off, could someone provide me with the firmware to restore it, thanks.
-
by TheUserHello to everyone ,
This is my first post here, and i would like to share with you a small story in case you can help me.
Docker Type-C Gen 2 - Model 40AS. Was given to me by a friend for free ,but with the problem that you cannot use the video output ports.
All ports work , USB , Ethernet, Type C ... but HDMI + Display Port don't work
I searched on reddit and google for problem similar to that, and a LOT of people had fixed this problem by updating the firmware. So i tried , i searched and found 1.1.13 utility and 1.1.20 utility that can help...02-10-2024, 02:07 PM -
by zklgfsHi,
I have an Anker SoundCore 2 (A3105) that I saved from the trash (well, I guess there's a reason why it was supposed to go into the trash...). The problem is that it always turns off after a few seconds (sometimes it stays on a bit longer, between 30 and 60 seconds, but it still turns off). The power light turns on and the bluetooth light starts blinking, but both abruptly turn off again. The "turn off sound" is still played after the lights turn off. Sometimes, it also loops the on-off cycle several times without me pressing any buttons. If I connect an AUX cable, music...-
Channel: Troubleshooting Audio Equipment
08-11-2025, 02:14 PM -
-
by gurj1979Hi guys.
I've got a Ubiquiti US-8-150W POE switch which has issues with updating the firmware.
Turned out to be a bad EEPROM chip. It would read the firmware and work as normal, but failed to write new firmware to it.
So I took off the chip and read on EEPROM and saved it. Wrote to old chip and failed to write
Got New chip and writes good.
THE PROBLEM...
It fails to fully load the firmware, POE lights fail to work during g firmware test during load. I'm suspecting bad EEPROM Read.
Does anyone have a Good Firmware I can have?...-
Channel: Troubleshooting & Designing Networks
-
- Loading...
- No more items.
Comment