I'm using the RTM version of Windows 7 Ultimate 32 bit build 7600, and my HP Compaq 6820s has a built in SD/MMC media card reader. However, it doesn't work. As far as i know, it doesn't show up in my device manager, and nothing happens when i put an SD card in. However, if i have windows explorer open, when i REMOVE the SD card, "Removable Disk E:" will show up momentarily in My Computer before it disappears. I would really like to be able to use this feature on my laptop, so i thank you all for your help in advance.
http://www.youtube.com/watch?v=2xW1PcvPNMo