Hi Chris,
A couple of thoughts. After you download to the Downloads folder,
right-click on the exe/msi, Properties, "Unblock", Apply, OK. Does the
Appcrash still occur?
At what stage during the install/unzip attempt does the Appcrash happen?
Anything in Event Viewer that correlates?
As you can successfully install programs from a CD, there is a possibility
that data is getting corrupted during the download. This could be caused
somewhere en route, or it could be a faulty NIC. (We had this happen for a
few days once. Everything was getting corrupted somewhere along the line.
Trying to install or unzip threw errors.)
--
Jane, not plain

64 bit enabled

Batteries not included. Braincell on vacation

MVP Windows Desktop Experience
"Chris" <> wrote in message
news:1BFA23E0-FA1A-4665-8D77-...
> The downloads are stored in the default downloads folder in the user
> directory. Also after re-booting the problem is still the same, I've tried
> changing the user control settings and resetting but that hasn't worked,
> I've
> tried re-installing windows about 3 or 4 times and that hasn't made any
> difference. I've installed all the updates that windows has when you first
> start vista, which is odd because they obviously downloaded and then
> installed, so I don't know why stuff I download from IE doesn't install.
> If I
> could try running Firefox to see if IE is the problem I would, however the
> only way I can do that is by downloading the setup program and installing
> it,
> which I can't do because of this stupid problem with Vista 64. It's such a
> pain, I can't even begin to describe. I would install the 32-bit version,
> however I've just spent so much money upgrading my PC that the 32-bit
> wouldn't work as well: Intel Core 2 Quad Q6700 processor, Asus Striker
> Extreme Motherboard, 4 GB RAM, NVidia 8800 GTX Graphics Card and a 700W
> PSU,
> also running 2 SATA Hard-drives (one of which isn't connected to the
> motherboard at the moment because it has all my backed-up files that I
> don't
> want getting damaged by mistake whilst sorting out this problemn with
> Vista).
> I don't think the hardware should be the problem as everything's Vista
> ready,
> and the Processor supports a 64-bit OS. I just don't know what to do.
>