I just installed devHook .51, and every time i try to boot it, the program crashes and restarts my psp.
I am running on PSP v1.50

What i did:

START DEVHOOK
UMD SELECT > File Emulation > Ford bold moves.ISO (tried with several ISO's and CSO's)
FIRMWARE > firmware 3.01(MS or Flash+MS)
CPU CLOCK > 333/166MHZ (also tried with 'default')
BOOT MODE > XMB MENU
FLASH INSTALL
OTHER MENU
EXIT

please help...
thanks in advance!

did you install the firmware correctly

mine crash too...but onli when emulating game or playing game...itz still unstable..

Use the easy installer here:
http://www.psp-spot.com/forums/index.php?showtopic=31509
It worked fine for me.

itz works fine for me but it can't emulate game,i mean load iso in xmb..i will freeze when loading iso in xmb..anybody know y??

i noe that once emulated any firmware,i wont emulate to 3.0x...it will onli load with your original psp firmware,(the 1 u after hard reset..)....haha...

can you play all the older games with the lastest devhook on 3.02 emulation?

Im getting this problem too ><... so i went back to the older version

i only get a crash after the psp loads a game. it will run the splash screen and then hang on the white screen and eventually switch off.

ive gone back to 2.71 and 0.46devhook which i didnt delete.

haha...i thot im the only 1 having the prob...haha...i load the iso at xmb on 2.71...itz better..haha...soon it will be stable...

You need to install it onto the flash1 but first make sure you choose the firmware you want and make sure you unpacked the files before you try anything

When you install another devhook, you gotta uninstall the firmware that devhook was previously flashing.
If that doesn't work, devhook .52 is out now and you can emulate 3.03, which is pretty stable.