Starting at http://support.dell.com/support/edocs/systems/insp531s/ I think http://support.dell.com/support/edocs/systems/insp531s/en/OM/html/setting.htm#wp1127010 looks interesting.
Sorry I can't tell if you press to open or flip it out. The reader also looks to be optional and you would see a black front if there is none.
Bob
I want to use an SD memory card but can't figure out how to open the black front to access that area? This was my stepson's comp originally and am wondering if he missed something on the initial set up... TIA Hilda

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