Broken Screen, not rooted, data backup

[Guest gotisoul]

Hello Everyone,

I have a problem with my Huawei U8800. I broke the screen today. Most of the time the display is just black. The button lights are still working and I get haptic feedback when I press them. All the pictures I took are on the internal memory. The phone does not have a sdcard in it. I'd like to get my files from the phone, but since the screen isn't working anymore, I can't switch the usb connection mode. The phone is not rooted. All I get on my computer is a drive that looks like a cd-drive called MOBILE PARTNER with an adb-driver and 2 empty volumes with an unknown filesystem. Is there a way to put the phone in a mode that allows me to backup my files and pics?

Please excuse my mistakes, I am from germany ;-)

I appreciate your help!!