OS boot up Access Violation Error, How do I fix it?

"FAULT ->7c918fea ff4010 inc dword ptr [eax+0x10]

ds:0023:00000010=????????"

As shown above, from Dr Watson log, this error casuses an error pop up

window at each boot up, and is the same for each occurance. It is involved

with Svchost.exe PID 820, is there other log info that would be useful in

order to advise me on the solution?

Any relevant advise regarding the possible solutions for the errror are

requested and apprieciated!

TIA