Help, please, with U3 Flash Drive
Once it has been used on a PC, my Sandisk Cruzer U3 flash drive appears to block other portable USB devices such as other flash drives and card readers that are subsequently plugged into that PC.
When connected the devices don't appear on Explorer and do not have a 'power-on' light, when fitted.
Presumably there is a flag in the registry somewhere. Can somebody advise please?