My phone gets stucked in a bootloop if I start it. The last thing I did was changing the fonts. I replaced droidsans by Segoe ui. Well I already deleted the cm10.zip on the phone and now can't flash it from CWM recovery. What shall i do now?
I read that this procedure here helped others. You should give it a try.
Following the advice from ZnewmaN I am "copy-pasting" the instructions here. The article refers to Galaxy Nexus w/ Android 4.0.2 but you can follow similar steps for other scenarios too.
adb reboot bootloader fastboot flash bootloader bootloader-toro-primekk15.img fastboot reboot-bootloader fastboot flash radio radio-toro-i515.ek02.img fastboot reboot-bootloader fastboot flash radio-cdma radio-cdma-toro-i515.ek05.img fastboot reboot-bootloader fastboot -w update image-mysid-icl53f.zip fastboot reboot-bootloader fastboot oem lock