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Sapphire Pulse RX 550 2GB error code 43
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ll_r1d0_ll [ 13 июн 2022, 14:29 ]
Заголовок сообщения:  Sapphire Pulse RX 550 2GB error code 43
Hello everyone. I am sorry for writing in english as I dont know russian. I find this forum very helpful in repairing.
I am new into repairing GPUs. I have Sapphire Pulse RX 550 sealed card from a shopkeeper. He said that the gpu never show display from the first day it was opened from box for a client. It is detected in device manager with ERROR CODE 43. If i install it as PRIMARY Display, it is stuck on post code B2. When I run TSERVER on it, it hangs. All voltages are present on gpu. 1.35V is present for memory. Resistance of memories (ELPIDA) is 50-60 Ohms. I have tried to flash bios but that did not help. I dont know what else should I check. Some help from professional people here will be great. Thanks ! :-):
Opacky [ 14 июн 2022, 12:54 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
Have you checked with different versions of tserver? Maybe for some other rx5xx card?
jeffersonsilva998 [ 14 июн 2022, 19:04 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
how is the bios pulse?
ll_r1d0_ll [ 16 июн 2022, 02:07 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
Opacky писал(а):
Have you checked with different versions of tserver? Maybe for some other rx5xx card?


Hi . No i did not try with any other version of TSERVER. I have done from the tserver provided in IMAGE with MATS and TSERVER and WINDOWS included.


jeffersonsilva998 писал(а):
how is the bios pulse?


I have tried 2 different bios but still same B2 Error. Gpu was sealed and opened by me and looked totally clean from inside except for rubbish paste . Should i reflow gpu or reball vrams ?
Opacky [ 16 июн 2022, 13:55 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
That should be your last resort... I advise you to try different tserver tests... Maybe for rx570 or 580 to see if you get different results.
ll_r1d0_ll [ 17 июн 2022, 05:16 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
Opacky писал(а):
That should be your last resort... I advise you to try different tserver tests... Maybe for rx570 or 580 to see if you get different results.



Thanks. I will look into it and update results here.
ll_r1d0_ll [ 19 июн 2022, 02:06 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
Tried with different versions of tserver. Tserver hangs :( . NO LUCK
Opacky [ 27 июн 2022, 20:02 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
Have you checked basics? Pciex lines caps and pex reset?
ll_r1d0_ll [ 06 июл 2022, 11:01 ]
Заголовок сообщения:  Re: Sapphire Pulse RX 550 2GB error code 43
Opacky писал(а):
Have you checked basics? Pciex lines caps and pex reset?


Yes unfortunately no luck.
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