is there a PSP downgrade from 2.6 to 1.5?
100482
for the software you can try oldversion.com
3365
There are but I will get back to you on that Monday.If you have the 2.6 upgrade on PSP you can.I found one good site pspdrive.com but I was looking for more.The codes from want I remember aren't that hot thou.Get at ya on Monday.
396456
eBay - get one version back (Office 2000 or XP)
17479
No i dont think thats possible because your computer cant understand the data format your ps2 games. Ive also never heard of that being done so id have to say no.
1125895
Try uninstalling what you have then go to http://www.oldversion.com/ download any version above 7.0
176851
check:http://psp.GustoNetwork.com/index.php?mid=16714
1041853
go to http://epohcj.googlepages.com to download the old version
677774
i doubt it. you could go to selected circuit city outlets though, and trade your non-working/working old PS unit and get a new slim PS2 for a discounted P7500. promo's only until may 31 THOUGH so hurry!!
995684
I'm no expert, but I beleive there is a 'less than legal' firmware upgrade which can be done to the PS2.  Only solution I can think of.
447797
Remove the BETA version, then download the previous version
161292
psp emulator if so pspupdates.com
801383
haven't really the time to look for 1.6, but 1.5 can be downloaded from the bottom of this page:\nhttp://www.oldversion.com/program.php?n=firefox
165911
No. but y do u want 2 go 4 previous version when the latest is available n it offers great deal of features.....versions below 6.0 wont run....so u could either try 6.0 or try the latest one.....i have version 6.0 if you want you post the request at this place itself....
533416
Cry. Stamp your feet. Swear a lot.\n\nThen take the upgrade back and buy the full version.
3981
idk if the psp has it or not but with the ds u can buy a usb connector. they mite have sompthing like that for the psp
727173
Hey, click here and you get a free Sony PSP\nhttp://psps.freepay.com/?r=34470926
761917
gamecopyworld, make sure what version it is