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02-06-2007, 04:34 PM
| | Junior Member | | Join Date: Dec 2005
Posts: 18
Points: 27.21 Donate | |  Clean install after 3.03 Downgrade?
My friend has a TA-079 PSP with 3.03 on it and he wants to downgrade it. I read on the noobz downgrader that "Warning: After downgrading from 3.03 to 1.5, there are some remnants of 3.03 left in flash. If you later try to re-upgrade to 3.03 and repeat the downgrade, things will break. At some later point, we will work on a cleaner that will remove these extra files. Until then, enjoy! (Don't worry, upgrading to 3.03 OE firmwares still works fine)." Is there a way to make a clean flash install of 1.50? I did this on my 2.60 downgrade by downgrading to 1.00 then using my Coded Arms UMD to do an official update to 1.50. Will this work also?
Thanks.
Last edited by amoeller : 02-06-2007 at 04:36 PM.
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02-06-2007, 04:49 PM
|  | Moderator / Pastafarian
My Mood:  | | Join Date: Jan 2006 Location: sda1:/sys/kernel
Posts: 2,421
Points: 361.81 Donate | | | I'm not sure, but I know for certain that downgrading to 1.50, upgrading to 2.00 then downgrading back to 1.50 will remove those files. |
02-06-2007, 05:21 PM
| | Junior Member | | Join Date: Dec 2005
Posts: 18
Points: 27.21 Donate | | | RE:
Yeah it dose not matter what way I have to do it ether the MPH 2.0 downgrader or the 1.00 to 1.50 way. As long something cleans up the files. |
02-06-2007, 06:18 PM
|  | Camouflage Condoms: They won't see you coming
My Mood:  | | Join Date: Nov 2005 Location: Surrey, UK Age: 24
Posts: 1,310
Points: 221.19 Donate | | | That's wrong!
Do not assume that because you upgrade/downgrade everything will be cleared, that's not the case. The remnants can't be removed by simply clearing Flash0 or Flash1. It can't be cleared until we work out the API's.
I've said this many-a-times. |
02-06-2007, 06:45 PM
| | Junior Member | | Join Date: Dec 2005
Posts: 18
Points: 27.21 Donate | | | I though so. But what if I downgrade it then upgrade to 3.03 OE-C then use RECOVERY EBOOT to downgrade? Will that brick it? |
02-06-2007, 11:00 PM
|  | Teh h4x0r admin
My Mood:  | | Join Date: Feb 2006 Location: New York Age: 26
Posts: 961
Points: 9,999,500,274.22 Donate | | | That should be fine. |
02-08-2007, 04:46 PM
| | Junior Member | | Join Date: Dec 2005
Posts: 18
Points: 27.21 Donate | | Never mind. n00bz just released this so it was a misunderstanding about the re downgrading. It was only a problem with Undiluted Platinum NAND space. Just read this for all of it. N00bz! - No need for a Flash Cleaner |
02-08-2007, 08:49 PM
|  | I'm eatin' ur Bandwidthz!
My Mood:  | | Join Date: Nov 2005 Location: Foodcourtia. Spooky, yes?
Posts: 3,639
Points: 84,973,253,498.14 Donate | | | Hm, I always thought it was safer to run an official update to get everything worked out. Turns out I was wrong! | |
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