soft bricked DROID razr

[brainbuster19]

Please help me unbrick my DROID razr. I had cm10 with safe strap 3.11 and was going to sell the phone. I accidentally deleted the factory rom and cm10. Now upon startup, I get a message that says "safe strap disabled". I have a factory data cable that was used to unbrick a 1st gen Kindle fire if that helps. The phone will go into factory recovery menu, but that's about it. If I try to use safe strap recovery mode I go into boot loop. Please help.

 

[Naughtiemare]

Power on the phone and before the backlight turns on hit the menu key, you can configure a new rom slot and reinstall cm10 and safestrap should re-enable.

 

[brainbuster19]

Power on the phone and before the backlight turns on hit the menu key, you can configure a new rom slot and reinstall cm10 and safestrap should re-enable.

I'm in safestrap menu now. What do I do next?

Update: my pc won't recognize the phone even with drivers installed. Is there any way to install the cm10 rom on an sd card?