Hi btalker and welcome to Windows 7 Forums
Unfortunately, there aren't any specific Windows 7
drivers available for your Notebook. You might, however, have success with the Vista ones.
Here is a link to the main Acer
Driver Download section of
Service & Support You will need to work through the options to arrive at the downloads for your Notebook (it's pretty much self-explanatory). Once you have selected your model, ensure that in the
Operating System: drop down box you choose
Microsoft Windows Vista Ultimate x64. Ensure that the
Driver tab is selected.
You can then scroll down the available list. I would think that the ones you require will be the
CardReader driver (try both versions) and/or possibly the
Chipset driver.
Hope that this helps.