QUOTE(phantz @ Jan 17 2011, 10:56 PM)
so what shuld i do? dont really understand what u saying

when i try to wipe cache partition its came out some like
E:format_volume: no MTD partition "cache"
Cache wipe complete.
E:failed to find "cache" partition to mount at "/cache"
E:can't mount /cache /recovery log
E:can't open /cache /recovery log
E:failed to find "cache" partition to mount at "/cache"
E:can't mount /cache /recovery/last_log
E:can't open/cache /recovery/last_log
E:can't find misc
E:failed to find "cache" partition to mount at "/cache"

... Ok.
How did the 2.5.0.7 Clockworkmod get into your phone in the first place?
PC to phone right?
You downloaded something like reflash_package.exe from unrevoked site right?
<If this isn't the way you did it, look @ red colour> If you know this method, read on..
http://www.multiupload.com/TJADIV6UD7^ Download this .img
Now run the reflash tool .exe
*Do not plug in your phone to PC YET*
Press Ctrl+R (or under File, Custom Recovery..)
Find that 2.5.1.8 img you just downloaded.
Plug in, detect, press Ok, and don't do dangerous shit on ur pc for few mins then once it says ur done, check your phone's recovery version.
^ Mind you I tried .zip way as mentioned by others, it will NOT work.
This *may* be the only way to do it.
If you DID NOT do this way, DO IT THIS WAY.
Or repeat however method you root your phone but change the sequence with 2.5.1.8.The result should be the same.
P.S: The moment you can't perform nandroid backups, something is wrong with the recovery. Spamming wipes is a bad idea <since on old rom>, you should always aim for a backup first and not wipe spam and try again unless u just got your phone then..it's okay I guess :l
Added on January 18, 2011, 7:13 amHey for the Darklords over here, got a question.
If say that, my htc desire slcd's motherboard failed due to heat, if I send back for warranty, how would you put the latest RUU rom into the phone? What would happen if hardware fail? O.O
If it failed, and they replace it, if they know u rooted then how? lol x]
This post has been edited by ShinnKQ: Jan 18 2011, 07:13 AM