Running an HP DV7-1285dx with Win7
A couple days ago, my laptop started to repeatedly dismount and rerecognize my SD card. It would make the little beep (as if I ejected it) and then the insertion beep. Each time, it would open a dialog window asking me to check the disk. However, it never stayed mounted long enough to run. Each time, it would do a dismount and remount.
I have uninstalled and reinstalled the drivers, and have even restored my system to a point prior to this happening. I have spent over 10 hours trying to fix this today, poring over more blogs and forums than I can ever remember.
One thing to note: I have noticed the front left corner of the machine (where the sd card slot is) has been a little warmer than usual over the past week. I don't think it has been running any warmer than it has in general, and definitely not as warm as I have seen in the past at different times, just warmer than I normally notice it.