Help with 6.60 OFW Update

[Agarest]

System
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1001 Phat PSP
Currently on 5.00 M33-6
No Pandora
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Target 5.00 M33-6 --> 6.60OFW --> 6.60 PRO

I got a hold of a PSP. I haven't done this in a long while and am having problems updating to 6.60 OFW. I read the tutorial for the PRO B9 and tried it. It was very simple but I could not install it. PSP Logo loads up, then black screen and then it returns to XMB with (Error 80020148). I tried browsing and the forum and google and none of the solutions really worked. I tried to use Hellcat's Recovery to install 6.20 but that didn't work either. I didn't think it would be this hard to find a solution on the internet but to no avail. (been trying for hours)

[lowsnamebrand]

So are you trying to install 6.60 of

If that's the case try redownloading the 6.60 firmware

[RandQalan]

You have to update to OFW first of version of PRO you want to install that in your case would be 6.60 OFW then install PRO CFW if you have modified version text you will have to change that first in flash first before you can update to OFW

[Agarest]

I have redownloaded 6 60 from the Sony servers and tried it again but it still spit out the error - I know I have to update to the OFW version first to use PRO which is what I trying to do - My version dot txt says 5 55 - I am not sure what to edit to make it usable to flash to 6.60 - Everytime I click on OFW I get an Error 80020148 - I am on 5 00 M33-6

I am having trouble replying as well with it saying I need 30 posts for hyperlinks to which I am not using.

[RandQalan]

That is type unsupported error

make UPDATE folder put EBOOT.PBP inside copy folder to psp games folder run it see if you still have same problem

[Agarest]

Yes I have done that already, multiple times. I followed the PRO guide written in the tutorial section and can't quite get past this one part, because after running it. I get that error.

(Run 6.60 Update, PS Logo pops up, Black screen, Return to dash (Error 80020148))

[Grey_Wolf]

Agarest, did you try to run ofw update.pbp using the m-33 recovery menu's autorun program at /bla/bla/bla/eboot.pbp option? And also your memory stick may be corrupted, is it a genuine or a clone memory stick? Format your memory stick and try, may be that can help (best way would be trying with a new and genuine memory stick).

[RandQalan]

Also you could try updating to like 6.20 first then go to 6.60 after if it works

Just to make sure are you sure you are using the right update their is 2 different kinds go and all others

[lowsnamebrand]

Also you could try updating to like 6.20 first then go to 6.60 after if it works

Just to make sure are you sure you are using the right update their is 2 different kinds go and all others

Deff make sure you don't have the GO update I have a 3000 and a GO and had this issue trying to update the 3000

[Agarest]

Alright I got it working perfectly after buying an authentic memory card. The one I have looked legit as hell. Seems to make all the difference. The M33-6 that I got with the PSP worked on the previous Card with older games.