There's no such thing as a 'PSP 1000 UMD'. All UMDs are made to work on all models of the PSP (not including the driveless GO of course). Some only work with certain versions of PSP firmware - however all models can be updated to the latest firmware so it's not an issue.
The Ultra Mini Disc is a small CD inserted in the PSP to play games. I think that there were even movies that came in UMDs for the PSP.
no it well not have any umds.
psp
yes the new PSP go games are also being sold as UMDs
There are no such things as version specific 'PSP1000 games', there are only PSP games, and the UMDs can be played exactly the same on PSP 1000, 2000, 3000 and E1000, but not the GO which lacks a UMD drive.
dude seriously what the hell kind of question is that you wont get crap
PSP Go can only download games and the PSP 3000 can download and play UMDs. If you need to play UMDs then the PSP 3000 is the choice but if that doesnt matter to you then go with the PSP Go.
no the pspgo
You can not play umds however Sony is working on a program to put your umds on to psp go
YES. As long as the game for your old PSP was downloaded from the PlayStation Network. UMDs will NOT work in the PSPGo. The new games can only be downlowded.(PSP go can text)
psp go is smaller has internal memory of 16 GB and requires no umds to play games normal psp is bigger requires a memory stick and uses umds to play games see the difference now?
The best psp for gen-d 3 is psp 2000 it may work on psp 3000 but its a little more difficult that'swhy i recommend psp2000 i recommend for psp 3000 users you can try gen-c .