Tcpip.sys is a driver. It must be corrupted.
You can try to uninstall and reinstall it.
Try control Panel>>System and maintenance>>Device Manager>>Network
Adapters>> Place cursor on your device, right click and there will be an
option to uninstall driver.
When you reboot the OS will find the driver it needs.
I am not 100% certain it will help but it won't hurt either.
"Mac" <> wrote in message
news:66FD5742-AEEA-4621-8663-...
> My Computer e-boots for no apparent reason and comes out with this
> message:
> IRQL_NOT_LESS_OR_EQUAL.. Then at the bottom it shows: TCPIP.SYS
>
> Any suggestions or solutions?
>
> Thank you
> Warmest regards..... ]\/[ac.
>
>