Try following steps to fix crashing IE: -
- Click on start > control panel > click on Internet options then click on Delete cookies ok, click on Delete files and put a check mark on deleted offline content and click on ok, click on clear history and click on yes.
- Again under internet option on the top right click on advanced look for Browsing and under that look for Enable third -party browser extension if it has a check mark uncheck it and then click on apply and OK.
- Click on start > run > type in prefetch then click on the edit button on the top left click on select all and then press the delete button on the keyboard
- Click on start > run > type in msconfig under general put a check mark next to selective startup, on the top right click on services at the bottom there is a ok button just above it there is an option called Hide all microsoft services put a check mark next to it and then cleck on disable all and click on apply at the botton right. after that again on the top right click on startup click on startup and click on disable all and click on apply on the botton right and click on close it will ask U to restart the computer so click on restart.