devilhunter

Greetings, I found a way to turn these unprogrammed CPU from china into dev cpu, I tried to flash them as retail with low CB LDV counter but failed to do (story for another topic). Anyways, Im trying to Run Xell on a dev unit but somewhere it fails and reboots till it gets RROD. However, glitch 2 ECC image works just fine which means it contains patches to ignore Fuse01 (dev fuse identification line). If someone got a clue on how to make Xebuild Jtag image to ignore fuse line 01 ) it would be very grateful. Thanks

thanks buddy, but it still rises my eyebrows every time I launch an og Xbox games, it almost run flawlessly on Xbox 360, and it wasnt intended to run all og xbox library. Thus, it is defanitely possible to run it at full speed, I dont think ram is the limiting factor as you get plenty (320 or above mb of DDR3 high speed memory), I remember I was running / playing Ps1 games on 128 RD ram Pentium 4 computer back in my days. Again, I really hate to be mr complain, If I think there is a room for improvement, then I should get my ass and do it myself than complaining in forums. Thanks and hats off to the authors.

whats your plan for the future of this emulator? I do really love this emulator, tons of efforts were made (similarly to N64 and DC emulator). I hate to be that person but when we should expect this emulator to run at at full speed ? is it hardware limitation?

its amazing how this Xbox 360 run many OG xbox tiles with high accuracy emulation & at 512 MB of ram. Im very surprised the Xbox 360 scene died so quickly compared to the ps3. P.S I own both Ps4 and Xbone and these two are shitty consoles and my total play time on these two doesnt exceed 40 hours combined.

I will learn C just for this stupid Xell, and I wont regret it , where is the link to donate for this site?

Ok, found the issue, during Key_Blow() HV collects information from bootloaders, since Im running fusions 1.09 (base dash 13xxx) my Fuse02 got burned @ 8 now of course its useless unless you RGH-2 (1.2) Is it possible to edit the values of HV through Memory debugger? Damn this is much harder than I thought.

Greetings, A 4-5 months ago I posted a thread (now it has been archived https://www.se7ensins.com/forums/threads/new-xbox-cpu-with-0-efuses-all-fuses.1736634/) on how to setup a unprogrammed Xbox 360 (phat) as a dev unit, Im redoing the same but to make it as retail with 0 LDV, in other words you can run a blade dash / NXE retail and possibly run Jtag hack on it! Long story short, I was shocked when I found ebay listing for old dashboard consoles being sold 300$+ and decided to buy the CPU for 20$ and try it myself. Now Im trying to boot a retail dashboard for this new CPU but with no avail, I can however, run devkit image through RGH2 . I assume this has to do with LDV and CFLDV . [MEDIA=imgur]i0zKXFb[/MEDIA] Note that my CB LDV looks like FuseSet 02: 00000000F Even though the recovery disk is dated in NOV 2008, it setup my cpu with CB LDV 8, now I believe Im stuck. Here is the steps I followed, 1- RGH 1.2 or RGH2 install 2- Run a devkit image (use Xecuter's Fusion 1.09) 3- Insert XenonRecoveryDisk once the dashboard is booted ( it wont launch otherwise and kernel panic) 4- You can now set the console as devkit or as a retail (press Y for retail) 5- The console now will reboot 6- If you are using a slim console then you are fine, if you are running it on FAT, the console now is bricked (black screen) . 7-Creat ECC for RGH2 and write it 8-you will be greeted with Xell with all with a new CPU key ( CPU fuse line isnt 0 now) 9- ??????? This is where Im stuck, I do have all information but cant run any retail dashboard. please share your thoughts. Many thanks! =============P.S============= at step 4, if you go for a dev option, Fuse02 will be intact and reports all 0s. and you can run any remote recovery or recovery disk and install the latest leaked ver. of XDK. You can also remove all wires for both glitcher and nand reader. I have one last unprogrammed CPU at hand if someone have a clue on how to modify recovery disk to burn certain fuseline. I also dont know if you can J-tag a Devunit to run retails on it.

sadly though RGH-2 doesnt work nor R-jtag cuz of this crazy fuse line 1, I simply want to check the stability of this devkit, I dont want to run games on it. I wanted to stress it and make sure no hardware failure in it.

Any idea how to build a xebuild image to pass the fuseline 01? I di have a dev CPU cant run freeboot.

Can Xebuild builds an image to remove the check of fuse line 1? My console is identified as DevKit console, if someone wants to build freeboot image, how to pass the first line? Thank you!

I upgraded the nand, ran XDKRecoveryXenon7978.exe selected flash 6719, then it ran and copied the files, gave me an error S1040, ran it again and now I have this Im having an issue with this KV, as it treats the drive as slim! Got fixed however with nandpatch ! Notice also the LDV for CB, fuse line 2 & at fuse line 7 both zeros and never burnt. Also, Im not sure about fuse1 for devkit, does it look like this? Im running a dev dashboard now :D, at least I get this far https://imgur.com/a/OMXLC3N#UpOxJkQ

I made this image through fusion with 0 CPU key, if the CPU key has any other value than zeros, the console wont boot. Then you have to prepare a usb stick with "Fusion 1.09" files, simply copy the content of "bootdisk" into usb formatted as fat32. After that, you will be greeted with glorified boot animation (Fusion's) and the console then the console outputs nothing, BUT you can access its network through Xbox 360 neighborhood; of course you have to connect Ethernet cable to the same router/access point of your computer then you can find the IP address of your xbox in your router Lan page.You can pretty much run any dev-kit recovery image and burn the fuses if you want of course, but you need a bigger nand, and I tried to to solder a bigger nand but it didnt work, probably there are missing resistors, I dont to waste time on figuring out how to upgrade nand size.Here is all the files you need, but make sure you swap SMC matching your board.Thanks for your replies.https://www.mediafire.com/file/asi5dh9lf3vzf1a/CPU_0_Phat_BOAD_Image_as_Dev-Kit.rar/fileIn short, I need a null CPU key (all zeros) to boot into dashboard or else kernel panic, at the same time I need a valid CPU key to execute kernel files. All what Im trying to do is burn the efuses and get a random valid CPU key, or else the xbox can do nothing but run libxenon

I tried to build retail image for this chip, it fails because the LDV for this CPU is 0, the lowest build I could make is 7371 in J-RUnner. I was looking for dashboard v1888 (probably wont check for LDV) or the first dev nand dumb. I failed to find these files online. If anyone have a backup somewhere, please share.

So I’ve installed the new cpu , rgh 1.2 setup and it was working on previous cpu . Now I’m getting rrod 0022 after 30 secs with no output on retail nand on the new cpu . I don’t know what to do now as I’m stuck at this point. Ive created new ECC and for some reason it now boots xell and it shows all zeros as expected. I guess Im on the right track now so far, I belevie I have two options: 1- Flash the console as Dev Unit (Ver. 7371 or less) 2- Recall the Key_Blow function. Thanks.

you can also set your CPU as dev kit, very nice. I will surely test it. Any tutorial in english ? Or spanish text?

Can we use them for Jtag instead of rgh? I have few jaspers laying with cpu key of course around around and I want to downgrade them . what if I don’t have the CPU key and the nand is formatted ? many thanks guys the video is in Spanish but it is understandable

Greetings, Ive come across multiple sellers offering new Xbox CPUs straight from the production line not even programmed, meaning these cpu can virtually have and CPU key and DVD keys. Why they are selling it? How to manually burn efuses? anyone tried them before? Ive read somewhere they can be manually programmed by XDK - or Special disk. Would be great if someone can give info about them. The sad thing those can not be used to run normal dashboard, debug dash? possible. Here is a screen shot found in google.

use a different psu, or test it with a different console. RROD 0001 can result from a short (CPU/GPU). In some extreme cases, some consoles shipped with RROD 0001 ( dead gpu or cpu). Spend 30$ on a used jasper (most prone to failures) hell I bought mine for less than 10$

People claiming modders cant go online now. "It was to patch the Goobytag exploit", Cakes from se7ensins

pump

and this is why I like this forum! We should have a ps4,vita and 3ds section.

dont eat Mcdonalds for a day and bye it from a local store.

the emulator isnt complete sadly, its very close though.

which ver are yo using? I remember there is a jpg 720p image representing the background. Hes bringing a good point, why the purple-white blender background was made anyways?

I agree with you to some degree, the cpu is usually the interesting part & usually sony / microsoft make consoles with far ahead technology. In other words, you get a respected machine for multimedia. It doesnt make sense to own an xbox, ps4 and a pc considering all the console games are going to run on PC, what a waste of money and space. I believe the initial price point of the ps3 is the cause of all this madness combined with how hard "Coding" on powerPc is.