The adapter is not recognuized by my computer. I only have USB 2 available. Is it USB 3 only, or is it defective?
757734
I have no problems using this Lexar card reader on my desktop and laptop computers. Both machines have USB 2.0 ports and running Windows 7. I did notice that, on my desktop PC, I sometimes need to remove and insert the card reader again, for it to be recognized.
1116863
Haven't had a problem with any of the other USB slots, I have plugged 3 maximum USB points into it, maybe there is a defect, should request a new one.
1273886
I have connected a USB drive and a mouse with this adapter. Not sure what kind of Doble you have in mind?
861978
I just stumbled upon this post while searching unsuccessfully for just such an adapter. Can you possibly tell me where you were able to find this adapter online? THANK YOU!
1176804
I'm not sure but I use it with the wall plug so I don't see why it wouldn't work with another adapter or by USB? Sorry I'm not much help.
15306
I didn't have such problem but I'm sure that you can find particular adapter in your PC hardware store.Did you try that maybe?Denis
320810
An adapter is not supplied. I have no problem with the 3.0 USB connection. External power adapter port is available. Very happy with this drive.
839145
I have had the same problem with mine and simply bought an adapter on Amazon for a few bucks. What is your country, I will give you the reference you need...
1735460
I have bought many items here with that adapter ., it has to be common ? good luck !! ask the seller
1593895
I have not been able to find anything that works - I haven't thrown it away as I keep thinking I'll find somewhere it will work - no luck so far. I reviewed what others have said - it becomes obvious that we are not all getting the same item as some state things like 'no adapters included' or 'not as illustrated' mine was exactly as pictured and came with two adapters - this is the only one I can comment about.
782726
My experience is still uncertain as the original adapter was defective and I'm awaiting replacement.
947012
We had the same issue. We purchsed the adapter. We never were able to get the keyboard to work. I thought that the keyboard was faulty, so I purchased another. Same problem.
634745
The computer that I plugged it into has only USB2 ports. It works just fine. Sorry I can't answer if it would work with a USB3 port.
1486889
In my system with windows 8.1 I found that yes it was recognized sometimes, most not until I installed the drivers; then the usb 3 came alive. if you have not found the right ones email me through my seller account here.
2223366
I'm not sure I can answer your question. My adapter has performed exactly as advertised. I purchased 2 of these about 2 months ago and I have not had any problems.
649890
It works with any USB adapter. But mine stopped working about 3 months in. Don't know what happened. Wouldn't reconend buying one
51961
It seems, based on the answers here, that it is hit or miss. I ordered two of these, but they came with no adapters so I have to return them both.