Hello all,
Need hidden TPM 2.0 box enabling Biostar TB250-BTC PRO BIOS mod.
https://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=884&data-type=DOWNLOAD
B25DF222.BSS
Edit by Fernando: Thread moved into the “BIOS Problems” Category and title customized
Anyone?
@Fanax try this: TB250BTCPRO_Complete.rar (4.8 MB)
If bios flashed successfully and you can boot, and if in the Advanced section, PCH-FW Configuration could be seen, could you tell me if the me fw version is 11.8 or 11.7? If it’s 11.7.0.1261, then it is possible to install Coffee Lake/Coffee Lake Refresh Retail non Xeon cpus with some pin mod. For PTT Setting, it should be under Advanced → PCH-FW Configuration → PTT Configuration.
Also if in the bios menu you see Chipset → System Agent (SA) Configuration menu, you can enable Above 4G Decoding there in case you wanted to use ReBarUEFI or NvStrapsRebar.
hey guys i tried flashing the bios on my board and it is reversible, but it wont boot my windows and it gets stuck at the post screen with no response…even after restarting and reseting the bios settings… please help? and there is a litte thing at the corner of my screen saying “B4”
@Itschief
Welcome to the Win-Raid Forum!
Since you obviously have a problem with the modded BIOS, I have moved the thread into the “BIOS Problems” Category and customized its title.
I hope, that you will get support by a Forum member, who is able to help you. @Koekieezz 
Good luck!
Hi do you think it’s possible to modify the MMIO memory allocated on this TB250-BTC Pro? I have 12 GPUs on this motherboard but only 3 can have the BAR activated and the others have only 256Mo visible for the CPU… Thanks