Is it really necessary to swap the chip, having an spi-programmer at hand?desolder the original SPI chip, and solder another one which flashed with the Mac EFI ROM via hardware method.
Is it really necessary to swap the chip, having an spi-programmer at hand?desolder the original SPI chip, and solder another one which flashed with the Mac EFI ROM via hardware method.
AFAIK, the MVC Mac EFI UGA ROM for RX580 is 512k in size.Is it really necessary to swap the chip, having an spi-programmer at hand?
The chip is 4K,but otherwise due to protection only the GPU-z dupmed it, though I don't know if it is the full ROM.AFAIK, the MVC Mac EFI UGA ROM for RX580 is 512k in size.
And the original RX580 is just 256k.
4Mb = 512KB.The chip is 4K,but otherwise due to protection only the GPU-z dupmed it, though I don't know if it is the full ROM.
I think you want to type 512kB4Mb = 512MB.
Yes. When correcting someone, always check for your own errorsI think you want to type 512kB
I am writing this reply on the last business day of the May. I have now sent several emails to Dave at MacVideoCards (MVC), and I have yet to receive any kind of reply. nothing..nada..zilch...Time permitting this weekend, I plan on filing a complaint with the Better Business Bureau about the theft of the video card that I sent them, the flashing service that I prepaid for and never received. Since I sent my video card to MVC via USPS, I am also contemplating filing a theft report with the US Postal Inspection Service about the apparent theft of my property by MacVideoCards. I will post follow-ups as necessary. I would strongly suggest that members refrain from doing business with MVC.
The problem with the BBB, is macvideocards is not a member.
Man you have to put a lot of work
Into being this bad.....
I don’t get it.
Still nothing on my order....
The card went out of stock, and came back in stock again.
But nothing so far....no email, nothing in the mail....
Nothing...