Question 5600XT BIOS flashed with mod from Red BIOS Editor, there is an issue

ricardo

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Hello and thank you for everything. Currently, I have a 5600XT in which I have flashed the modified bios by Red BIOS Editor. However, the BIOS did not work, the system hangs during POST. This is no problem, I am used to flashing BIOS with SPI Programmer CH341a, I am free to test anything.

I think maybe this did not work due to the fact that my card is dual BIOS, and when I read the BIOS from the memory chip, it comes out with 1024kb, rather than the 512kb saved from GPU-Z. When I try to open this extracted BIOS with RBE, it modifies fine, but does not save by stating "An unknown error occurred when accessing (filename path). This is not a permission issue, I am running admin. It works fine to save the file when I use the GPUz extracted rom. However, even with the 512KB file, it does not work to post the card.

I have tried several things, the last one was to make only a very small change on the GFX Maximum Clock to 1900MHz. It still does not work. I originally made a BIOS with a lot more changes and limits, such as 2100, 1000 memory, more power, voltage, etc, etc. but decided to make a small alteration to see if it would work-- unfortunately it doesn't.

I have also tried to open in HxD the original long file 1024kb and noticed it makes no difference, because after 000FFFF0 it is only 0's anyway. Also, in HxD, I have tried to open the original stock BIOS and overwrite the part, leaving the correct file size, but this also did not work to POST. Stock BIOS still works fine when re-flashed, card is perfect.

So, I am leaving a link to my files, to see if we can figure out why the modified BIOS is not working on my 5600XT.
Here is the URL: http://xonedigital.com/BIOS_etc.zip
on this ZIP file, there are the following:
1 - 5600xt1_gpuz.rom (Original BIOS from the card extracted with GPU-Z)
2 - 5600xt-stock_extract.rom (This is the BIOS file extracted from the Chip with SPI Programmer, it loads on RBE, but fails to save)
3 - mpt-1900_only.mpt (This is an example of a small change I tried to see if it would work, only changing maximum clock to 1900mhz)
4 - 1900-ONLY-BIOS1.rom (This is the final outcome of RED BIOS EDITOR using the GPU-Z BIOS with the MorePowerTool settings of 1900mhz)

I hope this helps, thank you so much for all your work again and let me know if anything else is needed. I am really looking forward to free up the power of this 5600XT :)

Thanks again!
 
Unfortunately it does not apply.
is there any formula to calculate this gap, maybe something with memory bandwidth and using gpu clocks * tmus * rops for tflops output?

Also can I set this under power and voltage parameters like below for 5600XT, would also lower core clocks to maybe 1100MHz if its ok with with calculating new gap for 5600XT


Under Power and Voltages, set:
Maximum Voltage GFX: 1000 mV (in ur script it is 1050mV)
[must not be lower than this as the MVDD default value in the vbios is at 1350 mV and the VDD must be within 300 mV range with MVDD or components may get degraded and permanent damaged]
Maximum Voltage SoC: 1000 mV (in ur script it is 1050mV)
[must not be lower than this like the Maximum Voltage GFX]
Minimum Voltage GFX: 700 mV (in ur script it is 750mV)
Minimum Voltage SoC: 700 mV (in ur script it is 750mV)
Power Limit GPU: 120 W
TDC Limit GFX: 120 A
TDC Limit SoC: 12 A
 
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Hello everyone, thank you Minime for the bios you sent me. Here are my first results.

The pictures show all the information. I hope it will help someone. If anyone has any suggestions or questions, I am at your service.
The consumption of the graphics itself is about 90-95wats. I flash the originalbios with what Minime sent me. Then I copied the strap and reflash with that bios again. After that I used MPT, then write mpt, then I think CRU for restart 64 (restart drivers) and reboot the PC.These are my settings in MSI Afterburner, and I hope it will work. At this moment it has been working for 5 hours, and everything is the same ... the hashrate is 42 mh / s, the consumption in the software is 78 watts ... 90-95 from wall. You also have all the settings in MPT. I use the driver 20.11.2. but without the Adrenaline software ... just the driver. It was very important to me because I always had a problem with watmen.style='background:#F8F9FA'>I tried to install Crimson Re live blockchain but it didn't work. OverdriveNtool doesn't work either. I tried to load MPT into the bios and then reflash the bios, but I didn't succeed. I'm currently using MSI afterburner and Phoenix miner 5.4.
That's all for now, stay healthy and happy


 

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More picture
 

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I have another GPU, Gigabyte RX5700XT Gaming OC-Rev.1 and also a problem with flash bios. I do flash with another bios and everything is ok but when I want to do straps with that new bios and flash again I can't. I tried several times and always the same mistake.
 

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Hi,

I have the Red Devil rx 5600 xt micron memory.

@Mini_Me:
Could you please unlock and modified bios for mining?

Thanks in advance.
 

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Hello, I read the whole post but no one asked for Asus RX 5600 xt TUF Gaming attached I am sending the bios that I downloaded using gpuz I would be grateful if they would make some modification or unlock i tried with red bios and if i try to do anything i get 0 vram (I use the graphics for mining and with the current settings cor 1560; ram 1750 the rest of the stock I get only 38.2mh / s if I increase the ram to 1850 I get 39.5 but after half an hour to an hour freez computer) grateful in advance to Bradobradi
 

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Hello, I read the whole post but no one asked for Asus RX 5600 xt TUF Gaming attached I am sending the bios that I downloaded using gpuz I would be grateful if they would make some modification or unlock i tried with red bios and if i try to do anything i get 0 vram (I use the graphics for mining and with the current settings cor 1560; ram 1750 the rest of the stock I get only 38.2mh / s if I increase the ram to 1850 I get 39.5 but after half an hour to an hour freez computer) grateful in advance to Bradobradi
Hello and welcome,

Please update your card vbios to the latest version then send me the original backup vbios.
 
Greetings everyone,

Anyone who have Sapphire 5600 XT card that after unlocking the card and when changing the memory timings the card is not working properly in mining then message me as I might have found a way to bypass this problem safely.
 
I went to the official site and downloaded the bios, when I tried to install it with their tool it sent a message that the graphics card embroidery has the last bios and there is no need to change it ... they offered two bios VRAM and NO-VRAM (the first would it should be a boost and another original clock) no matter which I try to install it also writes to me .. picture attached
 

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I went to the official site and downloaded the bios, when I tried to install it with their tool it sent a message that the graphics card embroidery has the last bios and there is no need to change it ... they offered two bios VRAM and NO-VRAM (the first would it should be a boost and another original clock) no matter which I try to install it also writes to me .. picture attached
Very well, no worries I will update you after I finish whenever it is possible.
 
I have Sapphire RX 5600 XT BE, which unfortunately doesn’t have dual BIOS. Mini Me sent me an unlocked VBIOS, which I’ve changed in MPT and RD according to power table on page 7. Everything went fine, just that I’m npr able to raise GPU more then 1940MHz, and memory stays at 1800. Power limit 200w, and voltage all the way to 1,1V. If I try to raise GPU or change power limit upwards I get errors in OCCT in a matter of seconds. Any suggestions? mOBO is Asus ROG B550f, 2x16 HyperX RGB (DOCP) and Ryzen 3600 manualy overclocked and undervollted to 4325 MHZ and 1.175V. Power Supply is Seasonic 650W bronze.
 
Huge thanks to @Mini_Me. With you roms both my Sapphire Palse and Asus Strix are now stable at 42-43MH.
Im using HiveOS at its latest beta. core/MEM at 1030/910. VDD/VDDCI/MVDD 700/750/1300. TEMP around 50/83C, rom temp 25C. ~70-80W at hive, ~90W at the wall.

Mini_Me you have put so much time sorting me out, your kindness is at next level. I thank you again and wish you all the best!
 
Huge thanks to @Mini_Me. With you roms both my Sapphire Palse and Asus Strix are now stable at 42-43MH.
Im using HiveOS at its latest beta. core/MEM at 1030/910. VDD/VDDCI/MVDD 700/750/1300. TEMP around 50/83C, rom temp 25C. ~70-80W at hive, ~90W at the wall.

Mini_Me you have put so much time sorting me out, your kindness is at next level. I thank you again and wish you all the best!
You are very welcome.
 
Hi Mini_Me
Can you unlock my Sapphire Pulse 5600xt vbios? I use for gaming. Thanks!
 

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Hello Mini Me,

I kindly ask if you could help me to unlock my sapphire 5600XT pulse BE for mining

Thank you very much!
Loic
 

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Hi Mini Mi,
I need to ask something bothering me (I am a noob for mining) I have 3 5600 xt cards all different manufacturers. MSI Gaming X is working fine with Panda mode. But Gigabyte Gaming OC Ver.1.0 has given me big troubles. I have F61 Bios updated and now it is mining stable 40Mh. But my XFX card has a strange issue: It was stock bios and working 1860/930 HiveOS making 40.5 Mh for weeks. now I have 6 card on the rig and it is not working more than 1800/900 without crash. Sometimes it crashes 10 hours later sometimes 1 hour. Please give me your opinion.

Also I am uploading my stable stock bioses for the mentioned cards. If you can unlock them for me when you have time, it will be great.
Many Thanks upfront. Note: cards are only used for mining, no gaming involved.
 

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