A few simple steps to solve the problem of ie not opening and flashing back Pro test is effective

origin:

The bank U-shield is inserted into IE to automatically open the bank portal website and cannot be opened and crashes.
IE still crashes after not being inserted. How to fix it

Clear IE Extensions

Some self-installed extensions or maliciously installed extensions will cause IE to fail to start

1. Press and hold windows+r to call out Run, enter in the box: inetcpl.cpl and click OK;

2. In the [Internet Properties] interface, click the [Advanced] tab, uncheck the "Enable third-party browser extensions" and "Enable automatic crash recovery" in the box below, click Apply and confirm.

3. After saving, open the IE browser.