I am a developer trying to write video for windows drivers for 64 bit vista/XP.
I have written video capture vfw drivers for XP and vista32 successfully,
but cant get the 64 bit versions to work correctly. To be more specific,
Windows Media Encoder 64 bit edition sees my audio ...

I am really interested in upgrading from XP to XP-64 since I do have a system
that is able to support it.
I read about the drivers or lack thereof and I think that the ony one I wont
be able to find right away is the one for my Photosmart 1000 printer by HP.

I have been trying to download Adobe Shockwave Player but keep getting the
following:
" Could not load the DLL library
C:\Windows\system32\Macromed\Shockwave10\gi.dll. This application has failed

Do I need both Visual C++ redistributables (x64 & x86) installed in Vista x64?
x64 package
http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=eb4ebe2d
-33c0-4a47-9dd4-b9a6d7bd44da
x86 package

I recently signed up for the Windows XP Pro X64 bit edition. When I signed up
I was sent a e-mail with the link, I can only download 558.6MB in Firefox and
459MB in Internet Explorer. I have a very high download rate and upload rate
so that is not the issue.

Why am I prompted every time I want to download a hot fix etc to validate
windows?, sure the first time I do this is adequate enough?

I found this article abouth the "subject" subject which I think will be of
interest to those who try to mount CD/DVD images in Vista either by using
freeware or shelling some cash.
http://www.mydigitallife ...

I have recently purchased a new machine with vista 64-bit and in the last
couple of days when I try and connect to my ISP (dial up) it goes thru the
usual process right up to "verifying user name and password", then I get a
"error 1717: The Interace is Unknown.

Anyone know of a utility to dump the ACPI configuration for 64-bit
Windows (W2k3 to be exact)?
TIA,
John

One of my application written for x64 calls an API xyz which returns an
error invalid parameter. Debugging the disassembly shows that the API checks
the value of R13 register which is 0 and hence it returns invalid parameter.
Does anyone know what R13 register is used for?

I just bought a notebook with Vista Ultimate OEM (32-bit) loaded. Since it
has the "Santa Rosa" chipset, I'd like to take advantage of 64-bit
computing. From what I read, it appears there is no OS upgrade path and that
I must purchase a full license. And the 32-bit OEM license is ...