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Technical PSP-2000 Discussion Thread, PSP Slim Owners please come in

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Pip_X
post Oct 25 2007, 11:17 AM

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Do not. I repeat DO NOT flash dump to ur psp using another psp dump. It will corrupt the ID Storage.
The correct way to unbrick a bricked PSP slim is to dump the bricked psp slim using dcv3 (yes dump it even it's brick).
And hexedit out the idstorage and combine it with empty dump file before flashing it to the bricked PSP.

Attached is the empty psp slim nand dump (use 7zip or jzip to extract).
Just hex out the idstorage of the bricked psp slim and combine with this empty nand with partition information and then flash back to the psp, then use DCv3 to install 3.17 m33-2.

Caution! If u dont understand what is this all about, plz dun, I REPEAT! DO NOT TRY IT.

I'm not responsible for any further brick for trying the above method.
But this can restore the bricked psp slim with correct id storage.


Attached File(s)
Attached File  lflash.zip ( 22.43k ) Number of downloads: 16
Pip_X
post Oct 25 2007, 11:48 AM

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QUOTE(fariq_azad @ Oct 25 2007, 11:46 AM)
yup in the settings menu of the XMB.

BTW.. I noticed that when connecting the USB Cable in "USB Connect" in xmb the light turns amber which signifies charging...but...

does the USB charging work during a game play? like the 2 in 1 cables used to do?

to everyone who has contributed in all forms of tips/links/suggestions/recommendations/warnings I thank you all thumbup.gif

dont get discouraged  rclxms.gif who knows if any new information is "really new" but legit aswell. I certainly dont have time to scour the net looking for new tips and trick for the PSP Slim so again I thank the contributors of this thread again.

icon_rolleyes.gif
*
Yes on 3.71 m33-2, go to recovery mode and change the setting.
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post Oct 25 2007, 12:24 PM

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QUOTE(ben5173 @ Oct 25 2007, 12:00 PM)
May i know the location of Flash0 or Flash1?
so i can prevent anything to do with it?
It's in some IC chip in PSP, no in your mspd.

example scenario:
1. When i use USB to transfer songs or movie into my psp, i get to access a lots of folder which is i think is from MSPD. is Flash0/1 in there?
Nope.

2. Izzit safe to use theme at the moment?

3. I have another new copy of MSPD, do i need to copy all folders from the first MSPD in order to use in my psp with CFW or it will auto re-create the folder inside?
Format the new mspd with ur psp, it will auto re-create the folders.

thx
notworthy.gif
*
No problem.
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post Oct 25 2007, 07:29 PM

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QUOTE(bububang @ Oct 25 2007, 03:05 PM)
that why my mspd extreamtly slow  shocking.gif

thanks to ur great information.. i think i will format the mspd  tongue.gif

i think access the flash0 directory is not save.. this is how i bricked my psp after access it..  sad.gif


Added on October 25, 2007, 6:08 pmoops.. the mspd not support FAT.. only can format to FAT32 sad.gif
*
Use command prompt to format the 4GB mspd to FAT.

example:

format "drive letter" /fs:FAT


more info here: http://www.microsoft.com/resources/documen...t.mspx?mfr=true
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post Oct 25 2007, 09:22 PM

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QUOTE(MR.Shiney @ Oct 25 2007, 07:53 PM)
please dont use caps when typing because its kinda rude.
typing with caps is just like you are shouting.
well, would like to tell you, but it cant be discuss here.
you can try uncle google for good ol' answer too wink.gif
gl!
heyyas,
just like to tell you, avoid charging your psp
using the usb cable. some people experiencing
short-circuit using it to charge.

my fellow friend, ichigo. charged his psp using
a usb cable. and it happened to him too!.
while he was playing MHF2. the psp went
off like a leaking battery or some sort..
it happened to him 2-3 times ady.
so, i advice you all dont charge
your psp regularly with a usb cable. smile.gif
*
Check ur psp battery to make sure the battery pin is propely connected.
Try remove the battery and put it in back properly.
Pip_X
post Oct 25 2007, 09:24 PM

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The thing that is circled in red is an adapter, some card reader can only accept mspd with the adapter attached to the mspd...
Pip_X
post Oct 26 2007, 12:46 AM

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Lol you du have to microwave the slim if it's bricked, as long as the idstorage is not corrupted, can use the method in post #74 in this thread to fix it.
But if dun have the nesseary skills to perform that, better take to shop to fix it for you.
Pip_X
post Oct 26 2007, 10:06 AM

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QUOTE(tot31 @ Oct 26 2007, 12:54 AM)
yeah right and those shops might not even know how to use a hex editor and which address to extract the idstorage of the slim.
*
Well then, go find a reputable shop that knew the know-how to do that.
One shop that I knew can do it, is Gamer Solution.


QUOTE(bububang @ Oct 26 2007, 02:07 AM)
thanks..  rclxms.gif

it works.. but juz wondering.. why the right click didnt show but we can use command prompt to format it into FAT instead of FAT32?

However when using FAT i try transfer a file.. the speed look same.. rclxub.gif

lol speed of reading and writing is depends on the mspd, partition type only affect very little on the speed.


Added on October 26, 2007, 2:10 am
if we got a nand dump.. do we still need use the hex editor?
No, if u got the nand backup, u can just restore the backup without editing anything using hex editor.

For the theme.. in ver 3.71m33-2 isnt that the is .prx? They said using this it will not brick ur psp except u try to access flash root using USB
*
Why mess with flash0 just to install theme?
Try download themes and put to /PSP/THEMES
More safer.

Pip_X
post Oct 26 2007, 10:58 AM

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QUOTE(ffrulz @ Oct 26 2007, 10:16 AM)
So the bottom line is that as long as you don't touch the Flash0 & 1, you are practically safe from bricking your handheld is that right?
*
Quite true.
Beware of some homebrew that tries to write to the flash0 and flash1 as well...
Pip_X
post Oct 26 2007, 11:09 AM

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QUOTE(tot31 @ Oct 26 2007, 10:59 AM)
Benard doesn't know what a hex editor is lar...
*
Yup, but it's not Bernard who will do it.
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post Oct 26 2007, 11:11 AM

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QUOTE(MR.Shiney @ Oct 26 2007, 11:02 AM)
why you wanna do that? laugh.gif
just format the card by using psp lor tongue.gif
why? what? im not flamming you or anything sweat.gif
im just giving you a friendly advice.
well said laugh.gif
this reminds me when during the FAT era, everyone is scared to mod their psp laugh.gif


Added on October 26, 2007, 11:04 am

i got experience in hex editing.
went back during GTA3 games.
i hex edit car files to change the size
of the wheel rims laugh.gif

its quite confusing and difficult if
you got no idea what you're doing laugh.gif


dont know if its the same apply to psp though.
*
I suggest if someone did not know how to do it, plz stop the attempt as you will only further corrupt the idstorage, then it will become a nice mp3/mp4 player.
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post Oct 26 2007, 11:24 AM

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QUOTE(MR.Shiney @ Oct 26 2007, 11:10 AM)
who? crystal? shocking.gif
*
I can only said that for every shop, if they cannot fix or solve some problem, they will find someone that can help them to fix it.
And they not only look for one, they will look for many ppl with the knowledge to do it.
And yes, these guys are paid handsomely.

This post has been edited by Pip_X: Oct 26 2007, 11:25 AM
Pip_X
post Oct 26 2007, 02:28 PM

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QUOTE(ticke @ Oct 26 2007, 02:08 PM)
yeah right like the users did nothing....things don't go haywire for nothing u know...
*
True enough.
Pip_X
post Oct 26 2007, 02:44 PM

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QUOTE(ben5173 @ Oct 26 2007, 02:37 PM)
but..but..~  sad.gif

I know it is hard for u guys to accept it, i do really saw sumthing that could not explain.

New psp slims, tested ok (can turn on, change theme, but did not try to play iso) then done, off the psp. Then put on the screen protector and later went back to packaging.

after return home, both of us shock to see the psp cant turned on? the power led is there so we guessed it is ok. But after waiting, the screen does not appear and few sec later, the power led go off automatically.

We are sure we dun mess with the firmware or anything before. It is just a 2 hour journey back to home.
*
Something must have changed in the flash0.
This is common problem when ppl try to access flash0 and change something in it.
If you claims that you did not do anything, then i guess you are the one in gazabillion that got "unlucky"
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post Oct 26 2007, 03:09 PM

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QUOTE(wizard83 @ Oct 26 2007, 02:47 PM)
Well i don't know it happen to my friend and i take his word for it. Well he is not that smart to go to the recovery screen anyway but he is not that dumb to burn Rm 79x ++ .Stingy poker ask him to pay for yam cha also hard. Oh well...

Anyway the problem happen like 1 month ++ after he bought his psp and then he never use much of his Wifi until we got him into xxx game tongue.gif
and next poof the wireless started to show problems after using it sad.gif

went back to the shop the shop giving lots of excuse and then blame him to flashing his psp's OS although he didn't biggrin.gif The shop even told him, sorry but we cannot repair your PSP
*
Not only by inproper of flashing the firmware will cause this, but try:
Check the IMAC address of the PSP. If the address comeout like some random junk, then the IDStorage of the PSP is corrupted and the only way that it will be corrupted if by blindly tinkering the flash0.
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post Oct 26 2007, 03:35 PM

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QUOTE(Aeon_Clock @ Oct 26 2007, 03:06 PM)
*nagging mode ON*

I would like to disagree with both of you on this issue. I'm not saying that all problems are caused by the users instead of the console. But I am one of the 10% who care about their PSP more than their life. I bought my PSP from Bernard after seeing lots of good opinions on him. But ever since I bought the PSP from him, I've not been a happy customer.

Their service was nice when I went to purchase the PSP. Gave lots of promises to help should any problem occur. But on the first week itself, I found out that the PSP could not play certain racing games. It hangs occasionally when playing these games. My friends didn't have such problem with the same game, neither did some LYN members. I say 'first week' because it doesn't hang all the time and I didn't start playing that particular game on the first day. After all...they did give me 2 full DVD of games. Anyway I didn't bother about the problem as the games were not important to me, but I did inform Bernard about it. As usual, he promised to take a look at it if I send the PSP back. I simply didn't play the game anymore.

Shortly after 1 month, I played MHF2 with some friends. Things were fine at first, but then another problem appeared. While playing multiplayer, the wifi would turn itself off in the middle of the game. I checked the switch and it was still there. I didn't accidentally shut it off. This problem continued to appear everyday, once a day. A week later, I sent it back to Bernard coz it was really disturbing my friends. Very funny things happened during this time:-

- Day 1: Promised to check some kind of noise he found in the PSP. And would send it back to my house later the evening. Didn't even receive a call that day.
- Day 2: Called the shop and Crystal, the assistant said they had not check the PSP yet. Will call later the evening. No calls received.
- Day 3: Called Bernard directly. He said he tried to solve the problem by updating the firmware. Not successful. Then he said & I quote "I promise to open the PSP by today and check the problem. Will call you at 6pm.". No calls received till 6.30pm. Called Bernard again. Guess what he said? Had not check the PSP again. Asked for a few more days, after Raya. I got fedup and asked to return the PSP.
- Day 3 (evening): Arrived at the shop with a friend. Immediately after taking the PSP, Bernard blames me for using Firmware. I asked him to check the PSP for traces and he said that the firmware traces could be removed manually. More accusations started to flood the conversation. I did not 'return fire', but my friend threw some rather easy questions at him and he could not answer them properly. We didn't bother about the guy and left with the PSP hoping for the best.

I understand if he's busy since Hari Raya was around the corner. But all those promises...truly unnecessary. Now if you wanna blame me for using Firmware - I PURPOSELY avoided those softwares ever since I heard about "brick". If you wanna blame me for dropping the PSP - never in my 9 lives I dropped the PSP. I never take care of it? Ask my friends how often I use my spectacles cloth to clean the dust after every game.

Either way, the wifi problem didn't happen anymore since I got the PSP back from Bernard. Guess he fixed it but didn't realize it. However....another problem appeared. On the 2nd day after getting back the PSP...it would occasionally turn off on its own. Doesn't happen in the game (luckily), just when I flip the switch to turn it on...it would turn off again. So...basically I traded 1 problem for another doh.gif

*nagging mode OFF*
I suggest you read what I just posted before deciding to buy from him. But I can't recommend anyone out there who knows so much technical stuff about the PSP either tongue.gif
*
Well, then i think u are quick lucky u bought your psp from Gamer Solution.
Let's said you bought it from Sg. Wang or Digital Mall.
Do think u can get back your PSP in one week after you give them your psp and they "promise" to fix it or u.
Do you think the inside of your psp is still yours and not some reconditioned stuff replaced to your psp?
Can u sure your psp battery is really yours or changed to some third party look-alike?
I'm not siding Gamer Solution here, but I'd really like to know what is the "easy" question that your friend have asked.
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post Oct 26 2007, 03:55 PM

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QUOTE(Aeon_Clock @ Oct 26 2007, 03:41 PM)
I don't consider myself THAT lucky. My friend bought from Sg Wang, dropped it and still no problems till now. Since you're comparing...who's to say Bernard won't do the same as those fellas in Sg Wang? You worked for him? I thought I could trust Bernard well, so I left the PSP, mem card and batt with him. Next time I may do otherwise. Heck, I don't give a damn if they take parts from NDSL to fix my PSP...as long as its fixed! tongue.gif

about the "easy" questions...I can't remember them already. I was busy testing my PSP so I didn't pay attention to their conversation.
*
Work in a gameshop? I also wish that too, can play game at work lol
But unfortunately not.
But most of my gaming stuff I get it from Games Solution.
I also understand that the PSP I bought from them have no warranty, only "Free Services". In your case, Gamer Solution already did their best to free service your PSP. Or did they charge you any?
Pip_X
post Oct 26 2007, 05:08 PM

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QUOTE(Aeon_Clock @ Oct 26 2007, 04:16 PM)
is it common to have services charged when they mention & I quote "this console got no warranty, but we give 1 year free service". Basically parts warranty is traded for free labor service...which if you saw my story, didn't really go that well either. He should have told me that he would need X days to repair. Not day 1 "tonight will call you", day 2 "will repair and call you back", Day 3 "haven't open yet" etc. Then I would have planned my schedule properly. I took it back from him because Raya holidays was around and I want to play during that time.

There you go. So finally I understand the whole thing.
You are not satisfied with Gamers Solution's free services.

QUOTE
Look, what I'm trying to explain here is that even the best guy around will have faults. And when problems occur, you can't immediately say its users fault. You wanna explain to me how "I" could have cause the PSP to hang only when playing racing games?
Well, that is only what you claims. We wont possible to know whether it is or it is not. God only know, so nuff said.


QUOTE(Aeon_Clock @ Oct 26 2007, 04:52 PM)
dun need...I can list them out here.
1) Moto GP
2) Sega Rally Revo

Like I said, small list so I didn't bother. The only racing game I can play without problems...Initial D. No idea why this can work but others cannot. Didn't really try any other racing games. I'm playing MHF2 mostly tongue.gif
*
2 possible solutions.
1) Grab a clean ISO (not cso plz.)
2) Change the NO UMD from Sony to M33.
Pip_X
post Oct 26 2007, 05:48 PM

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QUOTE(Aeon_Clock @ Oct 26 2007, 05:16 PM)
oh wow! My god, you found out! I'm bustedddd~~...oh wait a minute. Didn't you say the exact same thing before my post?
good work sherlock dry.gif taking masters in psychology?
I'm not gonna talk to people who are in complete state of denial.

btw, I was using V3.52 M33-2 then he upgraded it to V3.71 M33. Dun really see any difference...
*
Read back what you have post dude.
You said Bernard blame you for everything.
I dun think he will simply blame anyone and this should be just a misunderstanding where he actually just wanna ask whether you did or did not change anything in the psp.
Complete state of denial huh?
Well i guess out of so many satisfied and honest customer, sure got 1 or 2 ham choi.
Pip_X
post Oct 26 2007, 06:19 PM

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QUOTE(ben5173 @ Oct 26 2007, 06:07 PM)
We should forget all this thing~  nod.gif
and lets continue to enjoy the fun in psp~

pip_x, do u mean if we cannot play certain games, we need to change no_umd to m33?? how do i do tat??
notworthy.gif  thx~ i really need that for FFT english version~
*
Works only for 3.52 M33-2 and above.
If you have the vsh menu enabled, open it and change the NO_UMD from sony NP0996 to M33. Or change it in the recovery menu by holding R while power on the PSP. Search for a NO_UMD setting and change it. Be sure not to mess anything other than that.
Thanks.

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