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DOWNGRADE PSP FIRMWARE???????
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AfterDawn Addict
23 product reviews
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2. July 2005 @ 08:27 |
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They sure give you easily a new one.
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johnodd4
Suspended permanently
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2. July 2005 @ 11:42 |
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there is only one problem with this hole system downgrade and upgrade
1. all new psp titles will come with the new system version 1.52 upgrade in order to run the new games you must install this update or you will not be playing new games anytime soon
2. and if you think about useing the iso loaders to by pass this option have fun all psp's in version 1.52 format send a signal code to other psp's so you cannot go online with your psp...
so in the long run stop trying to do things to your psp you don't need to do
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Senior Member
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3. July 2005 @ 17:23 |
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that is what the amazing UMD BOOT is for, so no more updates needed. it will boot the game from the ms.
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flobo
Newbie
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5. July 2005 @ 20:31 |
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evnflow
Suspended due to non-functional email address
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5. July 2005 @ 20:51 |
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no offense man...not many people really want an update...thanks though...even if you want the update it will do it foe you if you go to the "network update" on the psp
Dolla Dolla Bill Ya'll
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Senior Member
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6. July 2005 @ 05:30 |
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yea but not everyone has a wireless router.
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cyrix
Newbie
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6. July 2005 @ 17:44 |
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DOWNGRADE FROM VERSION 1.51/1.52
Using this same development kit we have been able to downgrade v1.52 / v1.51 down to v1.50 or even a v1.00 with no problems whatsoever. We can also tell you its easily possible to patch the kernel to be able to boot anything you like without any type of software loader. It can be acheived in both a modchip AND a non-modchip form so no doubt teams like WAB and others will have solutions for you in the coming weeks as the methods to achieve this are indeed known by others - we are simply confirming its very possible. Before anyone makes a rumour - no Xecuter is not doing any form of modchip for the PSP - it will be a waste of time as every patch can be achieved without the need for this. However maybe certain dealers will have capabilities to downgrade your PSP firmware for you - or to repair PSP's damaged by the over zealous hacker - who knows ?
this info was from
http://www.teamxecuter.com/index.php?name=News
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Senior Member
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7. July 2005 @ 04:40 |
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we know, there currently are downgraders for every version but it is a risky move as if you downgrade to 1.00, the psp may become fried(useless). plus, if you downgrade to 1.00, if you play a real psp game umd, you will be forced to upgrade again, leaving you with the only option of using the cool umd loader every time you want to play the game so you wont need to update. and the patching using kxploit only takes 10 seconds or less, does it really make that much of a difference. and finnally, programmers now have realized that much more people have 1.5 firmwares, so from now on they are nearly all going to make there homebrews for the 1.5, then if that became successful, they will try it on 1.00, especially the upcoming "All ISO LOADER", this is claimed as for 1.50 only. all the 1.0 assholes on all the forums websites keep asking if there is a 1.00 version. well i have nothing left to say, i hope this proves that there is no point in downgrading.
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AfterDawn Addict
23 product reviews
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7. July 2005 @ 07:32 |
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Yeah, but you can easily combine those two eboots with pspbrew. So no need to make one for 1.0.
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DiaCtic
Newbie
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16. July 2005 @ 11:40 |
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All i know is that i eather want my psp back to 1.5 or i want homebrew on 1.52 cause it sux that i cant use ANYTHING right now.
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AVJC
Newbie
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18. July 2005 @ 17:46 |
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if i have a version 1.52 cam i some how get a 1.5 again?
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Junior Member
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18. July 2005 @ 19:17 |
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u can't..
visit psphacker.com
you can do something with 1.51 and 1.52 :)
you can go on the internet with wipeout :)
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AfterDawn Addict
23 product reviews
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19. July 2005 @ 07:16 |
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And the best of all you can play psp games! :oo
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knman00
Suspended due to non-functional email address
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20. July 2005 @ 14:13 |
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hey guys downgrade possibility simple but i didnt try it yet if you are brave enough to try it go ahead i know "someone" who took the 1.50 firmware update and opened it up with a prog called PBP_EXPLORER changed everything that said 1.50 TO 1.52 save as eboot.pbp and add a LABLE "TITLE_9" line and put "PSP? 업데이트 버전 1.52" as the value and "2" as the type save file and put in mem stick on psp/games/update folder go to mem stick and now it says PSP UPDATER 1.52 when its really 1.50 anyone willing to try outgive some feedback this should trick the psp into upgrading a 1.51 to a 1.50 and maybe a 1.52 if you change everything in pbp explorer to 1.53
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Ristar
Newbie
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20. July 2005 @ 14:32 |
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HEY I am trying to find a Ristar game for my PSP Genesis Emulator but I just cannot find an PBP file or how would I get ristar on there cause it isnt working for me???!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEe
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halorift
Newbie
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22. July 2005 @ 22:36 |
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knman has something. i have 1.52 and i did everthing on the list with slight mod on update number. im afraid to run it though. im at the screen where updates are often kept. but what happens if my system crashes. i wish somebody smart would try this.
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halorift
Newbie
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22. July 2005 @ 23:03 |
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i just tried it but it didnt work. im still playin with the file but to no avail. this seems to be the key though. where did you get this from knman. if someone else can get this working make a tutorial with pictures and stuff to show exactly what parts to edit.
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halorift
Newbie
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22. July 2005 @ 23:20 |
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i had a thought on my problems. maybe you cna only downgrade one version at a time. so go from 1.52 to 1.51 and so on.
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Member
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23. July 2005 @ 06:10 |
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There are currently 2 ways to downgrade. You can try to hardware and possiblly make your PSP a brick (way too involved) or you can run code. If you can run code on a 1.51 or up, then there is no need to downgrade because you can already run code.
So right now the answer is NO. If something becomes available you'll know. Trust me!
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JoshuaSam
Newbie
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5. November 2005 @ 14:39 |
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Does Anyone know if i can be able to downgrade the psp giga pack to firmware 1.5!? Thnx in advance
?God?
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Junior Member
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5. November 2005 @ 15:16 |
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depends on what firmware it is, most likely its 2.5 which means NO you cannot downgrade it
if its 2.0 u CAN
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Senior Member
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5. November 2005 @ 15:47 |
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If anyone has a psp related question post it in the pspcrack.net forums, they have the fastest response times, less than 1 hour.gogogogo
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cam1988
Newbie
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10. November 2005 @ 09:56 |
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hello people i have got a sony psp with the newest firmware unfortunately i didn't know about the homebrew security installment of the firmware and me being a big fan of homebrew games didn't even catch the anti homebrew feature so if anyone out there knows a way on how to downgrade psp firmware 2.53 back to the 1.00's please send me information to my email at DesertEagleCaliber88@yahoo.com thanks again peace out!!!!!!!!!!!!!!!!!!!!!!!
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cam1988
Newbie
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10. November 2005 @ 10:18 |
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i apologize i mean i have psp firmware 2.50 not 2.53 there isn't even a 2.53 yet so if anyone knows any information on how to downgrade psp firmware 2.50 please send me any info on that to my email at
DesertEagleCaliber88@yahoo.com thanks peace out!!!!!!!!!!!!!!!!!!!
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cam1988
Newbie
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10. November 2005 @ 10:22 |
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oh yeah just a reminder people don't upgrade if you currently have 2.0 or lower versions of firmware such a 1.50 or lower unless you wanna play new psp game's instead of homebrew
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