Computer not reading my SD card  

RuPadm said:

since you have moved from 32bit to 64bit, the hardware now requires the updated 64bit driver.

go to the hardware vendor site to download and install their latest driver update.

How do I get to the hardware vendor site?

How do I get to the hardware vendor site?

You don't. Vendors don't supply drivers. If you can find out who made the device, the manufacturer sometimes has drivers.

Newegg.com - AFT XM5U All-in-one USB 2.0 Card Reader

I have this one. It works right out of the box with no additional drivers on Windows 7. It also has a Micro-SD slot so you don't need adapters. About the only complaint I have is the power light. It's bright so I put a tiny strip of black electrical tape covering all but the upper ~1/5 of lens. The power light on my case was the same way so it got the same treatment. That thing was like a LASER. I'm not into the light thing with PCs but they may not bother other folks. Besides, my Antec Veris puts out enough light for the whole room.

If you want to try out the internal card reader, its best to update the driver to 64 bit. If you can't find the drivers producer I suggest you to use this software Driver easy which will help you find and install it.

HELP! i do have the same problem, i have my SD card 8G but my Compaq Presario CQ60 cant read it. what should i do? here's a snap shot of my window, what should i click? what should i choose?

so, whats the problem? my laptop or my card?