that update will do nowt to fix this problem, I'm sure of that.
These are software modems, internal, right? Try an external, summat like an MRi or a 3COM. I rarely use internals unless I'm asked to do so, and for myself when i do use a modem it's a 3COM external v.Everything (bl**dy good modem)
btw while I think about it, have you got anything else hammering your b'width? like auto-update notification, RA/RDP. error-reporting, auto-search for n/w printer (just to help you maximise what you do have!
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)
just a thought.. what PCI slots yer modem in, sometimes they share resources on certain slots with other devices and the PCI bus doesn't always allocate those resources well, thus causing bottlenecking. That won't affect your connection speed but it might improve the performance of yer modem inside the machine. Also don't forget that at the mo' every f***er and his uncle, aunt, cat and dog, are doing updates from MS so the servers are chogged.