flash emulation via devhook

[jak66]

after upgrading to 2.71 SE-A i found i still have to use devhook to play one of my UMDs. i heard that using flash emulation (271f option) was faster than memory stick emulation (271 option) but i cant get the flash option to work
does anyone know how to get it to work, like what files go where and what options need to set on devhook (like cpu clock, etc)

[TacticalBread]

Use the DevHook that was ported over to 2.71 http://www.psp-hacks.com/file/811 It will have the 2.71F option.