Coby Tablets & eReaders - Page 9 - Recent Questions, Troubleshooting & Support

You need to re-install the firmware, not the original one, but a clean version that is available here: http://www.craigelectronics.com/firmware_update/android4.0/cmp741e_firmware4.0_cleaner.rarWill reboot several times, and fail the first run, but it will work on restart. It has worked for me and at least 2 other people that I know of.

Well you have broke the mask of the touch screen. Live with it or buy new cause a fix is more expensive than the device itself

unlock it then

if its not charging it cant turn on ? possibly

Send back, i have the same problem

good luck

Perhaps you should reset it and set it up again? Everything is in the manual. Here is a link to the manual: http://s3.amazonaws.com/szmanuals/c551b11cce424bc93b38ce7f3290791a

Go to Google or you tube and enter the information of you device that you intend to fix. I did it when my clr get broken , I get a video step by step. Good luck.

Polarity or voltage? Most adapters are AC , tablets usually 5v 2amp

you can try here and no that I don't know this site owner and cannot vouch for any software there. Suggest you download to desktop and scan with you AV before you install. Solvusoft Microsoft Gold Certified Company