2020/01/15 15:03:16
TERABITDEFIANCE
basically as the title says, the leds wont work on my 2080ti XC ultra. They used to work fine. i had them off for a long time and i just left them like that. I tried to turn them on recently and they wont turn on now. I checked the fan/led cable, nothing. resat it, nothing. everything's been updated, nothing. turned off fast boot, nothing. couldn't/still cant try to update the MCU for it because no matter what my device isn't supported apparently regardless if the file is on the desktop or i have the PC in safe mode. Tried 2 8pin cables instead of my normal 1 6+2pins x2. resat the gpu also. nothing. took off the plastic shroud to see the LEDs, nothing. the only thing i do notice... is that when i power on the pc, the leds flash blue for a blink of an eye, then stay off. its driving me crazy. can someone help?? Im also new to forums so hopefully my first time gets me some kind of luck...


Thanks..

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2020/01/15 15:32:14
Sajin
Install px1 1.0.2.0 and then start it and see if it will update the firmware for you. If no dice install the next older version of the software and repeat the process. Do this over and over again to see if one of the older versions of the software will update the gpu firmware and get your lights back to working again.
 
Another thing you could try would be to power flush the system... shutdown pc, unplug pc from wall socket, press and hold power on button for 30 seconds, plug pc back into wall socket, start pc.
2020/01/15 18:03:50
TERABITDEFIANCE
How will i know if it starts to update anything? ive never seen Px1 update anything before? also, should i install LED Sync while doing this? something else i noticed is that when fast startup is off, the leds flash green, when its on it flashes aqua. as for the system flush... i often have it off, sometimes even unplugged. Even did a psu swap recently but the problem was on both psus so i know its not that. its just been like this for a few months now and ive ignored it but now its getting to me. so im going to try that suggestion of reinstalling the Px1s. I should also mention that LED sync doesnt see my GPU as to where before it used to.
 
Edit: Still no luck. I just tried to reinstall every version(1 by 1) until i got any update notifications but i didnt see anything. Didnt install LED sync though. Also, could just straight DDU save it?
2020/01/15 19:18:07
Sajin
PX1 would have prompted you that a firmware update was needed. LED Sync didn't need to be installed for this. DDU most likely won't fix this issue, but it wouldn't hurt try anyways.
2020/01/15 19:28:24
TERABITDEFIANCE
yeah, i tried them all, but nothing pops up. idk why the mcu updates say "this card is not supported" if im using the right card. i would assume so for the led sync thing. but i hadn't installed it for anything in testing. i have tried it too but its the same thing so, eh. like they flash when i boot up the pc, but just stay off after that. ill also try in another pc tomorrow. and ill try the ddu in a bit.
 
2020/01/15 20:36:30
bob16314
Grab the MCU Update from here if you have not already tried it.
2020/01/15 20:50:49
TERABITDEFIANCE
bob16314
Grab the MCU Update from if you have not already tried it.


I already tried to do that as stated in the original post. I have a 2080ti xc ultra and the files for that one say its not supported. so that page is no good for me. im wondering if i should eventually RMA the card. I just wont do it now since i have a new case coming in. a DDU cleanup didnt help either. my last resort is trying a new pc. which i will do tomorrow. after that, ill think about RMA'ing the card.
2020/01/16 02:45:01
spit051261
Long shot , have you tried it in another PCIe slot ?
2020/01/16 20:58:37
TERABITDEFIANCE
spit051261
Long shot , have you tried it in another PCIe slot ?

im on a mini itx motherboard. theres only 1 slot. i still havent gotten around to trying it on a different pc. maybe on monday.

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