every time I log onto internet explorer, I get 10-120 seconds of usage before I get kicked off the internet. This is the reason that i receive:

Problem Event Name: APPCRASH
Application Name: iexplore.exe
Application Version: 7.0.6000.16681
Application Timestamp: 48113d17
Fault Module Name: StackHash_8d13
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 00000000
Exception Code: c0000005
Exception Offset: 02880fb0
OS Version: 6.0.6000.2.0.0.768.2
Locale ID: 1033
Additional Information 1: 8d13
Additional Information 2: cdca9b1d21d12b77d84f02df48e34311
Additional Information 3: 8d13
Additional Information 4: cdca9b1d21d12b77d84f02df48e34311
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Microsoft Online Crash Analysis

You may want to try this tutorial - Internet Explorer - Reset

Pretty good chance that it will help you.