Help E:Can't open /cache/recovery/command

[alex62157]

I have Desire not rooted and I'm trying recovery but ...


E:Can't open /cache/recovery/command (this comes up before even trying to run the update)

--Install From sdcard...
Finding update package...
Opening update package...
Verifying update package...
E:signature verification failed
Installation aborted.


I was having black SLCD (RUU_Bravo_HTC_WWE_1.21.405.2_T2_Radio_32.41.00.32 U_4.08.00.09_release_137222_signed.exe)
and have solved the problem right now and do OTA update to Froyo and there is System Info. :

Bravo PVT3 Ship S-ON
Hboot-0.93.0001
Touch panel-synt0101
Radio-5.09.05.30_2

 

[SUroot]

Sorry, is there a question in here somewhere?

 

[alex62157]

Im really sad :'(
nobody can solve this problemmmmmmm

 

[SUroot]

We don't even know what problem you have?

 

[ijustbme]

I understand because I have the same problem - while trying to install a rom it starts and then comes up with an error
signature-verification-failed-while-installing-update-zip.html
I tried everything even factory reset