Unable to do a recovery in bootloader
I have a dhd unbranded, radio s off and rooted but still running the stock rom but with a custom kernel for overclocking. It was just s off the other day and i asked a question about returning to factory settings and was advised to flash radio s off so if i want to return from factory rom to custom it can be done. I checked bootlander and the cid info which was htc_001 and the bootloader would flash up the recovery img etc but after i've done radio s off it showed cid11111111, so i flashed the android 2.2.1 ruu, unfortunately after having been running it overclocked at 1.4 i found it a little slow and not as smooth so i went into bootloader to reflash the backup of previous rom but says there is no imgs in p something .zip ( on on screen longer enough to see ) also the cid info is now missing. Had to flash the 1.32.405.6 ruu and then root and cwm and revert that way.
Is that normal after using radio s off for the boot recovery img to vanish or am i missing something.
Still new to android so please be gentle