首先看说明
注意看红色的字
M33新的免盘更新补丁
This update adds a new no-umd mode, it also is accumulative, so it adds the previous wlan fix if you have not applied it.
The use noumd config in recovery has been changed to UMD Mode. There are 3 options:
1. Normal -> this is the normal one that requires an UMD.
2. OE isofs legacy -> this is the OE noumd, that will be still kept at the moment.
3. M33 Driver -> this is the new NO-UMD mode added in this update.
To install, copy folder noumdm33 into ms0:/PSP/GAME150/ and use it.
The compatibility of new mode has still to be more tested, but we have seen that some games like GTA LCS and Xyanide Resurrection that didn't work in the old mode, work now.
This new mode doesn't use the sony iso loader, but it is inspired by it.
-- M33 Team
这个补丁已经包括昨天的wlan fix 补丁。（就是没有刷wlan fix 补丁的M33朋友，直接刷这个就可以了）
补丁用法和wlan fix 补丁一样。解压到ms0:/PSP/GAME150/ 上，刷~~~
翻译主要的：
在原来的恢复模式里有3种免盘模式可以选择：
1.Normal -> 不使用免盘
2.OE isofs legacy -> OE系统的免盘模式
3.M33 Driver -> M33的免盘模式
兼容性还需要进一步的测试，现在一些游戏如GTA LCS and Xyanidection OE不能免的现在可以免盘了。
这个免盘的模块不是使用sony iso loader,但是做法和灵感是来自于sony iso loader。
关于那些有时候可免有时候不能免的情况是那个noumd的patch的缘故，可以期待m33小组的更新，所以请大家不要发类似的帖子了
免盘设置 (感谢amiamii 同学)
3。51M33免盘正确设置，迷你版的NBA LIVE 07终于也能玩了
2) Configuration -> ! —Back
!—Skip SCE logo --------------开启
!—Hide corrupt icons --------------开启
!—Game folder homebrew --------------设置为1.50 （这是重点， 我之前设置核心是3。51的时候，NBA LIVE 07迷你版80多M的不能免盘。。）
!—Autorun program at /PSP/GAME/BOOT/EBOOT.PBP
!—Use NO-UMD(ourrently:M33 driver -NO UMD-) -----------设置为这个
!—Fake region ------------------关闭
!—Free UMD Region -------------开启
3) Run program at/PSP/GAME/RECOVERY/EBOOT.PBP
4) Advanced ->
!—Back
!—Advanced configuration ->
!--Back
!--Plain modules in UMD/ISO ---------------开启
!--Execute boot.bin in UMD/ISO --------------关闭
!--Use isofs driver also in UMD-inserted mode --关闭
附不能免盘的解决办法
1,装了通用补丁，请先卸载再安装noumd，之后可以再安装通用补丁
2，恢复出厂设置
3，格式化f1
4，删除记忆棒中m0:/psp/system/isocache.bin这个文件
暂时就这几种办法，有相关办法偶再补充
