I want to upgrade the radio and I'm not sure how to boot into
When I try to power the phone using VolumeDown+Power, I do get into the ClockworkMod Recovery, but it seems that this is not what I was looking for because on PC the command
fastboot flash radio radio.img is still
< waiting for device >.
In case it matters, this is a permarooted + hroot + ClockworkMod, HTC Desire HD.