So...does this mean we could rewrite the internal memory to install Unibios without opening her up?
So based on the instructions for doing a firmware recovery on the rzx-50 I have been able to do the same with an empty internal sd card in my ngx.
The summary of how to do it is the following, and this only works on 32bit winxp or 32bit win7.
- download and decompress ftp://ftp.ingenic.cn:/3sw/JZ4770/01LinuxBsp/20110729/burn/usb_boot_burn-jz4770-20111025.rar
- open device manager in windows (makes it easier to see when the device is detected)
- with the ngx powered off, press and hold the start button and plug into your computer
- this will cause an unknown JZ4770 boot device to show up in device manager
- manually install the drivers that are from the rar
- unplug the ngx
- start USBbootTool.exe
- with the ngx powered off, press and hold the start button and plug into your computer
If you want to just do a full recovery, just pick your full internal sd image backup file for uboot.bin then click the checkbox to the left of uboot.bin. This should write it out to the internal sd card of the ngx, progress bar is at the bottom.
The USBbootTool.exe supports being able to write different files to different offsets within the internal sd card, these can be adjusted in tool_cfg/LinuxFileCfg.ini. The default one that you see when you start the tool is
Code:[File1] FileName=uboot.bin StartPage=0 NandOption=2 [File2] FileName=uImage StartPage=8192 NandOption=2 [File3] FileName=filesystem StartPage=24576 NandOption=2
The StartPage value * 512 represents where the file will be written to the internal sd card. So you can define your own offsets for where a specific file should be written, and not have to write out an entire image each time.
The full image replacement works with uboot.bin because its starting point is 0.
-ack
Haha, that's the same Steward posting in here. :P His explanations are on this page (but they're similar to everything else going on in the thread): http://home.educities.edu.tw/fushiyun2000/neo_geo_x_hack_play_other_game.htmhttp://www.youtube.com/watch?v=zfH-JaFLBT8
check it out. interesting but there's no explanation for any of it.
i did and this was merely a link to a video, ah thank youDude, the least you can do is ready a few pages back...
If someone wants to summarize the progress so far and PM the info, I'll update the original post.
TBH, I don't have time to comb through this thread and pick out the relevant info for people that are late to the thread.
It is also frustrating for those of us who have been carefully watching this thread from the very beginning; all of a sudden we have dozens of new names showing up and demanding a pre-written "how to" guide basically, while some of us *cough* have just been patiently watching, waiting and contributing when possible...obviously many of our new joiners have been actively contributing to the hack effort, but it's somewhat frustrating when a new name pops up and expects those who have already invested tons of time and risked their systems to make this happen to bend over backwards because waaaah, reading the whole thread is too hard...
That said I would also happily contribute to the wiki, since I've been here from the beginning. I work late tonight and will be partying after, but I'm off tomorrow and will try to gather some info then.
PS. Topher could redo the posts... but he'll eventually get more n00bs in asking for cliff notes of cliff notes... just dumbass... READ THE THREAD!
So apparently cliff notes are bad. Yes, there's only 20 pages, but 90% of the posts are useless information. The JAP page is actually the best page, or what ACK belted out with findings. That's what I'm talking about as useful information. Ever visit GBAtemp.net, those go on for 100+ pages... try to read those LOL.
I'm interested to see what else is possible. The Dingo support looks great. I'm looking into that now... I just pulled my NGX out of the box.
However I may be convinced of this if I was able to play CAVE shooter games with it and several other arcade games I enjoy.
Hello guys,
Just wanted to share something i discovered by accident.
Please note I am on firmware 370.
Plug in the machine while holding start will ask for drivers as ack stated. However I noticed that if you hold the "-" volume key and start at the same time it will automatically install drivers for you (I am on windows 7 64-bit) to top it all off after it is done you get a 1 gb empty partition to show on your computer! again I can not confirm for other firmwares but 370 does certainly show it. I was able to write a 500kb picture to it through windows itself and it seems to act as regular storage.
Cheers.
Other than Progear... How would you play cave games with it? You would have to rotate the screen and then the controls would probably be very ankward. Or maybe you mean with the docking station and tv?