PC wont recognize the Sonybean

first of all, make sure that your tablet has an On the go USB port or data port if not, it can only be used to charge. If you connect our tablet to a computer usb port, and your computer recognises it, then you have a data port.

If you plug in a usb memory stick, and your computer can not read it, it does not have a USB to go port.
Also, some Cable adapters are On the Go wired, and may not work properly.
It may also be that the USB port is not providing enough power from the tablet to the keyboard. In that case, buy a split power usb cable, and plug the red (power only) into a usb charger or powered usb hub.

Check this page for help https://www.asus.com/support/FAQ/1005399/

Try NOT connecting your camera to your computer.

The best way to download pictures from your camera to your computer involves removing the memory card from the camera and plugging it into a card reader (either built-in to the computer or connected via USB or FireWire). This is likely to be faster than connecting the camera to the computer, and won't run down your camera's batteries.

Once the card is plugged in, it will appear to your computer as a removable drive. You can use the operating system's drag&drop facility to copy pictures from the card to the computer's hard drive, the same way you copy any other files. Or you can use any photo management program such as Picasa ( http://picasa.google.com ).

Try using a different USB cable. When cables are flexed a lot, they tend to wear out. Sometimes, the hard drive is unable to receive the necessary power to run properly.

Make sure the camera is on and pc is selected on the camera screen when connected to the computer. You will need to have PC highlighted and select ok on the camera as this starts the camera and computer to communicate. Once communication established the LCD screen of the camera goes dark and the computer should generate a removable disk drive. Check the System Tray (lower right corner beside the PC time) for Safely Remove Hardware. When you click on it, it should read "Safely Remove USB Mass Storage Device Drive ?:" If you dont see that, then check the Device Manager to see if the camera is recognized as USB Mass Storage Device. The camera uses the driver usbstor.

Make sure the camera is on and pc is selected on the camera screen when connected to the computer. You will need to have PC highlighted and select ok on the camera as this starts the camera and computer to communicate. Once communication established the LCD screen of the camera goes dark and the computer should generate a removable disk drive. Check the System Tray (lower right corner beside the PC time) for Safely Remove Hardware. When you click on it, it should read "Safely Remove USB Mass Storage Device Drive ?:" If you dont see that, then check the Device Manager to see if the camera is recognized as USB Mass Storage Device. The camera uses the driver usbstor.

I had the same problem today on PC with the Harmony 1000. I noticed on the USB cable that mine came with it had a warning red icon (!). 1. install software then 2. plug in USB...

I didn't see this and I installed my software whilst the device was in the charging cradle with the USB cable plugged into my PC.

Before the software was installed I noticed the USB icon next to the Help on the remote screen, this dissappeared when the software finished installing the software and drivers.

I removed the remote from the cradle, pulled the battery out, unplugged the USB from the remote and computer, restarted my PC, powered on the remote, started the software on the PC and then plugged the USB into the remote and then the PC.. it was then recognized.

Check the Canon website under support and see if there is a USB download fix for either a PC or a firmware fix for the camera. Also, sometimes when the USB cord is plugged in the camera and the power is still on, when you disconnect it from the computer or camera. it's like adding a little spike or surge and it seriously damages the USB chip inside the camera. Good luck and maybe you can restore it again. An alternative to the USB function working, is pull out the media card and use an external USB media reader to read and download your pictures. Hope this is some help.   

I tried forever to connect the keyboard & mouse, then realized that I didn't have to hold the connect buttons on the receiver & keyboard for so long...it just wouldn't connect...until I figured out that you should only press the buttons for a second then immediately let go...both keyboard & mouse (while both cheap looking) have been working great since! Love the hot-buttons/keys!

There might be a problem with your USB cable, such as a broken wire, and not the MP3 player itself.