Heres the easy way to fix Tokyo Xtreme Racer 2
 

go here, download DC Selfboot Tool Kit and read the directions on the website for fixing TXR2

####://luna.spaceports.com/~selfboot/cdmage/ipbin/dclinux/Romloader/Makenx/txr2us.htm

This way is much easier than what the .nfo explains in the
e-txr2sv.zip.

First you need to download DC Selfboot Toolkit v3.5 from ####://luna.spaceports.com/~selfboot/cdmage/ipbin/dclinux/Romloader/Makenx/txr2us.htm , then install it, it should install to a folder called C:\Selfboot. You then have to make a new folder within C:\Selfboot and call the new folder Data. Now you have C:\Selfboot\Data. You then need to put your copy of TXR2 (that doesnt work) into your cd-rom. Then open up Windows Explorer and go to your cd-rom and copy all the files that are on your TXR2 disc to a the folder you made called C:\Selfboot\Data. After you have done that, you need to download the patch (e-txr2sv.zip). Extract the patch to the same folder C:\Selfboot\Data and when it asks if you want to overwrite 1st_Read.bin click yes. Now your ready to ####t the burn. Put a NEW cd into your cd-writer. Then go to your MS-Dos Prompt and go to the directoy called C:\Selfboot. Once your in this directory, type selfboot katana 1 TXR2_ECH
DC Selfboot Toolkit will automatically ####t processing and it will automatically burn the disc in MS-Dos Prompt. Just let it process, it might take a little while depending on the speed of your burner. ( I have a 4x4x24 so it took me about 30 min ) Watch the beginning of the processing because it asks if you would like to continue, and you just press any ###. After all the processing and burning is done, try it on your DC.

Hello. First of all i've just registred today so hello to all :) .
Sorry to bring up such an old thread.
I've done what riot454 said and when it get to this part: " Then go to your MS-Dos Prompt and go to the directoy called C:\Selfboot. Once your in this directory, type selfboot katana 1 TXR2_ECH", i type it in the Ms-Dos window an it tells me the following: "& was unexpected at this time."
If someone could help me i would be very apriciated. Thank you.
Be well.
dark_side