Dark_AleX has released an OE update for UP modchip owners, allowing them to have the more customizable vsh of 3.03 and the kernel of 3.10 to launch PSP and PSX games.
Since OE will now switch to the onboard nand when running games you won't have any more trouble with 333MHz or the PSX emulator.
Remember that this update is ONLY for UP owners, do not attempt to install it on a non-chipped PSP - they do not have these issues as everything is ran from the onboard nand.
Download 3.03 & 3.10 OE Hybrid for UP
Since OE will now switch to the onboard nand when running games you won't have any more trouble with 333MHz or the PSX emulator.
Remember that this update is ONLY for UP owners, do not attempt to install it on a non-chipped PSP - they do not have these issues as everything is ran from the onboard nand.
Download 3.03 & 3.10 OE Hybrid for UP