iOS 4 Errors , Please Help !!

[emo-3amer]

I Recently Installed iOS 4 Custom Software and it runs perfectly but , the "ringer" box is always shown in the center of the screen ...
I used to fix this problem in previous software by going to Settings/Sounds , or by Slep/Wake my iPhone , unfortunately in iOS4 none of the ways i Tried works fine .

My Volume Button is Broken , so do my Sleep/Wake Button .

I will try to install SBSettings and Volume Widget , does it help ?
if not , what should i do to remove the stupid box ?

Another problem , When I Connect myiPhone to the Computer it shows me a message "iTunes Can't connect to this iPhone because an unknown error occurred (0xE800065)" How to fix that ??

[iYeow]

Regarding the error (0xE800065), when you build your custom firmware, under General, you must not let it activate your iphone, if you have the official sim card to activate when restored. This way your Youtube and Syncing problem will go away.

[emo-3amer]

okay but now what should i do ??

[iYeow]

Build another one, put iphone into recovery mode and do the shift + restore to the new one you created.

[emo-3amer]

but I don't have an official sim card

any other ways ?