How to fix that? Please.

[MEPiK]

So my HD 5750 was bricked today.
I used another one, that had problems with drivers, but could display BIOS, to flash new original BIOS to my "working" HD5750
It worked, i restarted, booted up to windows, but.. i changed Autoexec.bat file on a bootable USB, to flash original BIOS to the second card, i was thhinking, maybe it will work, when i went to the kitchen, my PC restarted, with my still, working Radeon and automatically booted up to USB, and flashed the wrong rom.
SO HERE'S THE PROBLEM GUYS.

My HD5750 that worked, doesn't work now, my PC WON't boot up, when 6-pin is plugged in, i have to keep my OFF button pressed for some time for it to turn off, BUT when i unplug my 6-pin, PC boot's up, fine without problems on integrated GPU, but then atiflash doesn't see my card, so is there a way to do it so my 6-pin will be connected, so my card will be visible, and flash BIOS using integrated card?
I tried even, plugging diferent PSU, JUST for 6-pin.. it is the same, won't boot.

 

[qubit]

when i went to the kitchen, my PC restarted, with my still, working Radeon and automatically booted up to USB, and flashed the wrong rom.

You must have felt sick when you found out. That’s a real shit happens moment. Calling on @eidairaman1 who may be able to help you.

 

[MEPiK]

I was pissed AF to be honest..I am not a newbie to that kind of work, so i was confident enough to trust my PC.. yeah.. bad decision.

[EDIT]
I will add, that the broken card with driver problems is:
HIS Radeon HD5750 1GB VRAM
And the one that worked and broke bc of my stupid af PC is
Sapphire Radeon HD5750 1GB VRAM

Yes i got the correct BIOS and everything.
And i have an CrossFireX motherboard, so i tried putting it in a different slot, PC, tried using another card, but the moment i put 6-pin connector in.. it won't even boot, no matter what i tried.

 

[qubit]

Is it possible to flash the card without the PCIe connector, maybe?

It’s also possible that the card might be physically damaged which is preventing bootup, but that seems unlikely just from a bad flash.

 

[MEPiK]

I tried that.. but AtiFlash says that it could not find adapter, when card is in PCIE, without 6-pin..
I can have it sitting there, and then PC boot's up but like i said, it won't be found then, so i was thinking to just boot to Windows, and tried then but when I unplug 6-pin - it's like the card isn't even in a PC

And i highly doubt any physicall damage, i can say, that the other one, with driver problems was my main GPU until week ago when it broke, BUT with this one i had similiar issues - sometimes my PC wasn't booting up, i had to reconnect all cables or lightly hit my case with the palm of my hand for it to boot

 

[Frogger]

you need to go in to the motherboard Bios & set the onboard GPU to 1st boot ..it should then boot with the 6 pin in

 

[MEPiK]

I tried that too, doesn't work.
But good call tho ;-)

 

[Deleted member 67555]

Check the motherboard for blown caps.

 

[MEPiK]

I tested that card on 3 different motherboards.. all of them are working fine

 

[eidairaman1]

Need info from the card

 

[MEPiK]

What kind of info?
DeviceID SubSystemID?
BIOS version etc? :/
Becouse i can't give that as the card is unusable right now :/

 

[Tallencor]

What kind of info?
DeviceID SubSystemID?
BIOS version etc? :/
Becouse i can't give that as the card is unusable right now :/

Clear pictures of the white stickers found on the card us what he is asking for.

 

[MEPiK]

I could do that.. but they are worn off :/

Here is what i could do, don't know if it would help..

HIS Radeon HD5750 - Drivers problem.
Model from sticker, is: HIS SM1-32F-B [Rest is unreadable]
I know this model, bc I saved it on my PC in a text file.. but the Sapphire sticker was already like that when I got it.
It probably was like this one:

Sapphire Radeon HD5750 - BIOS problem.
I attached some photos, labeled them, which is which I took photos of RAM chips, GPU die, and stickers.. :/

 

[eidairaman1]

I could do that.. but they are worn off :/

Here is what i could do, don't know if it would help..

HIS Radeon HD5750 - Drivers problem.
Model from sticker, is: HIS SM1-32F-B [Rest is unreadable]
I know this model, bc I saved it on my PC in a text file.. but the Sapphire sticker was already like that when I got it.
It probably was like this one:
View attachment 110159
Sapphire Radeon HD5750 - BIOS problem.
I attached some photos, labeled them, which is which I took photos of RAM chips, GPU die, and stickers.. :/

Ugh this will be fun.

I would of never gotten that board with the labels defaced.

 

[MEPiK]

Truth is, i can see the letters, if i shine bright enought light at an specific angle, but like, not every letter, and there is only name of the card, brand and how much memory it has, nothing more.. :/ i tried again like an hour ago or so to put them in, no success.

And i didn't care for the label, it worked, everything was like the Ad so I didn't bother..

 

[qubit]

Could it be a fake card?

 

[eidairaman1]

Truth is, i can see the letters, if i shine bright enought light at an specific angle, but like, not every letter, and there is only name of the card, brand and how much memory it has, nothing more.. :/ i tried again like an hour ago or so to put them in, no success.

And i didn't care for the label, it worked, everything was like the Ad so I didn't bother..

See if you can write down the SKU number and get the Hynix Ram info

 

[MEPiK]

I can try.. i'll edit when i am done

[EDIT]
Guys..
I think i got it.
i grinded down a pencil graphite.. pour some dust over it, and gently rubbed that in that sticker and.. here is the result. [IT LOOKS BETTER IN PERSON, I CAN READ ALMOST ALL OF IT

BUT!!!
It's not over.
Using my PN number [That is: PN 299-1E144-005 SA] i tracked down another one GPU, with same PN, and SKU#
I was like "hmm is that SKU# 11164-11 or -00?" but it looks more like "1" to me so.. here is the picture i think has the same SKU# and PN that my card.

@eidairaman1

 

[eidairaman1]

Could it be a fake card?

It wasnt taken care of because of the labels being defaced.

Always a good idea to put clear tape over those labels

I can try.. i'll edit when i am done

Disregard the Samsung Ram Info. It is Hynix pardon

You will have to wait until I am off of my shift right now it is 3:30 p.m. here

Skus are a easier way of finding your specific card model especially with clock speeds let me check and see

This is most likely your card here.

http://www.sapphiretech.com/product...-4831-8678-E6E5A95190E3&tag=download&lang=eng

 

[MEPiK]

Here is the RAM chip again
If you need it, bc the other photo was not clear enough to see those numbers

 

[eidairaman1]

That'll work

 

[MEPiK]

Okay i will wait then for any of your ideas

 

[eidairaman1]

Okay i will wait then for any of your ideas

Ok this kind of became a crap shoot, bare with me.

Our database bios files do not specify what memory each file is for so its a shot in the dark. Unless if your card is -00 and not -11, -11 is 1000MHz Ram (4000 effective, -00 is 1150 (4600).

Anyways dont flash till i say so. Im going to get all files that are for your card as far as i know. I will separate based upon SKU by clock speeds, you may have to try them all, worst case is getting a spi flasher

List for SKU 11164-11
Apparently official file
https://www.techpowerup.com/vgabios/99386/sapphire-hd5750-1024-101126

 

[MEPiK]

I CAN confirm that my default clocks [ON SAPPHIRE] were 700Mhz CORE and 1000Mhz RAM
And on a second card .. that is HIS version.. it was 700Mhz CORE and 1150Mhz on MEM
So Sapphire has to be -11 ;-)

[EDIT]
BIOS that you linked is EXACTLY the same i flashed, and it worked.. but then i flashed ROM for -00 by accident and now both cards are "dead"
Like i said when i plug in the 6-pin connector my fans are spinning on a max possible RPM, and nothing happens, and when i leave the card like that, it will start to get hot, like reaaallyyy hot.

P.S.
Beyond the subject, HIS card, was acting like that: Booted up, display working, but when i tried to boot to windows, it bluescreened at me, with a message about atikmpag.sys, i tried reinstall the system, worked, i could boot to windows but as soon as i installed drivers it broke again

 

[eidairaman1]

I CAN confirm that my default clocks were 700Mhz CORE and 1000Mhz RAM
On a second card .. it is HIS version.. it was 700Mhz CORE and 1150Mhz on MEM
So it has to be -11 ;-)

With those stickers you posted thats a sapphire card