Acer aspire 5920 notebook and the 5 in 1 sd card reader

in a word, no.
If you are trying to get photos from your phone, use a micro SD card. Your laptop should have a standard SD card readers, and with an adapter you can get the information off the Micro SD card.

This Tablet Personal Computer [PC] takes Micro Secure Digital [SD] Cards. To transfer pictures from a Digital Camera to this PC, if the Camera also takes Micro SD cards, is simply a matter of removing the Micro SD card from the Camera and installing it in the PC's Micro SD Card Slot and then waiting for the PC's AutoPlay function to serve up the photo files stored on the card, which can then be Dragged and Dropped into a photo folder on the PC.

If the Camera takes SD Cards, then a Micro SD to SD Card Adapter is required so that the PC's Micro SD Card can fit in the camera before pictures are taken and then disconnected from the adapter afterwards, for re-insertion in the PC.

If the Camera takes a different type of Memory Card, then a Multi Card Reader might be required, which would be connected to the computer's USB Port and the Memory Card slotted into its matching slot in the Card Reader.

See Acer Iconia Tablet PC Specifications here (or on similar specification pages):

http://www.amazon.com/Acer-A500-10S16u-10-1-Inch-Computer-Aluminum/dp/B004XZL980


USB MULTI CARD READER



MICRO SD CARD TO SD CARD ADAPTER

Yes the adapter must be the faulty thing you have to buy a new one because the m. card is detected by the phone and your m.card reader reads other card..

You have to drag and drop only the MP3 files into the music folder. If you have them organized and in folder by artist, drag only the MP3s into the card's Music folder.

you should download memory retriever it fixes your memory card and retrieves your data. i had the same memory card and i thought it was from the memory card acting up so i got a new one. but it was kind of from both the phone and memory card but i downloaded the program and = ] my new memory card wasn't formatted so now am all good! both of them working because my san disk memory card wasn't working and it deleted all my data. so now it retrieved and now is working! give it a try! and tell me what happens

You may need the card reader drivers installed. What is the exact model (110, 150, D150?) and operating system of your laptop?

Drivers can be found at the following link given the model of laptop, I can help you find it further if you provide the requested info above.

http://support.acer-euro.com/drivers/downloads.html

Unfortunately it seems like a short circuit on your motherboard that Acer wold need to replace.

i had this problem so i put my SD card in the reader and restarted my laptop as soon as it logged on it said installing new device now the card reader works everytime

omg... put your memory card with the bigger card witch you get when buying a memory card into the computer. i do everything with usb but if you cant then do it this way

sure...I'd say you need to do a system restore to a previous point, or get new sandisk drivers from their site