Droid wont Boot Recovery

[Truffs]

I just recently rooted my droid eris and I wanted to install a custom rom onto it but whenever I try to boot into recovery this happens:

Then if I hold power the up volume while that sign is there is happens:

On this screen it says:
E:Can't open /cache/recovery/command
And at the top it says: Android system recovery <2e>
and it lists these options:
-Reboot system now
-Apply sdcard:update.zip
-Wipe data/factory reset
-Wipe cache partion


HOW DO I FIX THIS?

 

[guidot]

Did you follow this method? http://www.droidforums.net/forum/htc-droid-eris/87441-guide-root-flash-android-2-2-froyo-your-eris.html

 

[Truffs]

Did you follow this method? http://www.droidforums.net/forum/htc-droid-eris/87441-guide-root-flash-android-2-2-froyo-your-eris.html

No to root my droid I used Z4ROOT