QUOTE(Toro0010 @ Jan 12 2007, 11:04 PM)

I know that the VIA 6421 via chipset is the best to use but is there any other chipset out there that will work for a MS28 drive. I have a VIA 8237 chipset, Can i use this chipset to do the 10 sec trick? Im trying to avoid the VCC method.
I have this chipset and here's my mini guide, Might make a full tutorial with pictures and/or videos soon if people ask.
SetupUpdate your drivers
Power cable plugged in
Video cable is unplugged
Wire from PC chassis to Xbox 360 chassis.
ReadingMake a bootable USB drive with Xtreme Bootmaker
Turn on PC
Once your in DOS type "mtkflash w /m orig.bin" don't press enter yet
Plug in Xbox 360 DVD to PC (sata cable) and turn on the Xbox 360
Wait 5 seconds and press enter
when you see "searching for drives" turn off your Xbox 360
Your chipset should appear (Via VT 8237), select the chipset
It should freeze and give error
Turn on your Xbox 360 and it should start to read the firmware.
Backup and Make Hacked firmwareBoot PC back into windows and make sure you back up.
Use firmware toolbox to save information as well.
Create a copy of the orig.bin in the Xtreme52 folder
Double click "Make Xtreme firmware.cmd" and follow the prompts
Copy x52x.bin to USB drive (where x is a,b,c or d)
Turn off PC
FlashingTurn on PC
Once your in DOS type "mtkflash r /m x52x.bin" don't press enter yet
plug in Xbox 360 DVD to PC (sata cable) and turn on the Xbox 360
Wait 5 seconds and press enter
when you see "searching for drives" turn off your Xbox 360
Your chipset should appear (Via VT 8237), select the chipset
It should freeze and give error
Turn on your Xbox 360 and it should start to flash the firmware.
Turn off PC, Reconnect Xbox 360 drive.
If all went well you should have a newly flashed MS28 with Xtreme 5.2
Hope this helps.