I decided on a whim to give IE10 a try. I'm not terribly sad to lose all access to IE, however I would like to get it working.
As soon as I hit the shortcut it opens and then immediately closes.
- doesn't work in safe mode
- Reset IE settings as suggested by MS KB article
- Reinstalled IE as suggested by MS KB article
- Re-registered various DLLs
- Disabled all add-ons
- Ran in addon disabled mode