How to flash psp slim without a psp phat!

What do you do if you have dont have a psp phat and want to have CFW on your slim. Well you still need a Pandora battery. That you can buy on the net. google it.

if you have a pandora battery all you need is to go to this

Pandora GUI 1.5

Load times; PSP phat VS. PSP Lite/Slim

You'll find the new "UMD Cache" option in the System Settings Menu. According to the scrolling description, enabling the UMD Cache will "reduce the frequency at which the system reads from the UMD." We enabled the UMD-caching feature and tested a few games to see if it had any affect on load times. UMD caching requires an initial memory load, so we also tested how fast the games could load up levels after we first started and exited a game to preload the data into system memory. We had time to test out only three games, but early results indicate that the additional system memory and UMD caching really do help speed up initial game launches, as well as subsequent level reloads.

source

PSP lite 64mb Ram upgrade!

0okm has revealed a number of great facts regarding the new PSP Slim and they are as follows but most noticably it is to ship with a TA-085 PCB motherboard and will receive a RAM upgrade so it will have 64MB of RAM instead of just 32MB. Good news for homebrew emulator's!

source Ookm