When scanning green light goes on beeps and nothing else happens.

You need the dealership with a factory scan tool computer. It will diagnose, reprogram and fix.

give me more details

It could be either one of two things, first of all will this unit scan any barcodes, or is it just one particular one it will not scan. If nothing scans and if no special programming was added to the scanner I would consider defaulting the unit back to factory settings. This procedure can be found in the manual that came with the scanner or here is a link http://www.honeywellaidc.com/CatalogDocuments/00-02544%20Rev%20K%202-11.pdf *** If you are going to do this please confirm that no special programming was done to this *** but normally they are ready to scan right out the box. So scan the barcode to "enter/exit configuration" the unit will beep tree times, then scan the "recall defaults" and the unit will beep once. Then scan the "enter/exit configuration" once more. Then try to scan a retail barcode. Hope this helps.

Did the light start blinking? Unplug the USB cable from the scanner, and replug.

Yes follow the first steps to set up the scanner (charge it, properly insert the memory card, etc.) Then you are ready to scan
Once you press the SCAN button and the Green LED stays lit its time to roll the scanner down your document to be scanned. When finished press the Scan button again to STOP the scan. If successful your Document count in the display will move from 000 to 001. That is the only indication that you now have a successful scan.
Next Press and hold the SCAN button until the display goes blank.
Now you can remove the memory card (by pushing in and it will release). Place this memory card into a memory card reader on your computer to transfer and view your scanned documents. Rinse and repeat.
BTW, I found a quick start guide for this Pandigital Handheld Wand Scanner Model PANSCN08 at:
http://www.qvc.com/footers/E167092_quick-start-guide.pdf

Good Luck!

How does the bulb look? Is it bright or kind of dim. The bulb warming error is designed to halt use of the machine until the scanner bulb reaches the correct output level. As these are basically a flourescent tube, they will dim over time and at a certain point they will not generate enough light to enable proper scanning. If the bulb is dim, it will require replacement.

virus

There are several things you will need to do. In the I/O program you must tell it where and how the scanner is set up and then you will have to program the scanner itself. I know this will solve it. I need to know the make and model of scanner

The cable has to have a PS/2 keyboard connected to it and you must be connected to the keyboard port. Unfortunately this scanner did not support "Notebook" mode where you could make it think it was connected to a laptop and leave the keyboard connection open. The other thing to check is that the "IBM PC/AT" barcode is scanned from Adobe page 55 of 182 of the LS400Xi Product Reference Guide.

It sounds like you need to program a Tab after each scan. You will need to download the manual from www.motorola.com so you can access the setup bar codes.