Using Mogul as Modem

[electronicrice]

ISEXT.DLL stand for "Internet Sharing Extension" It's the same as the other "extension.dll" key that you have to delete in the older rom under the same registry key in order to disable the data errors. I found this one too, in place of the other and I deleted it, and I was able to use internet sharing after a soft reset.

You'll be fine if you delete it.