|This is your first topic.|
What post in what topic are you referring to ?
Provide all the details that you can think of about your problem.
If you are getting an error message, quote it, and tell us under what circumstances you get the error message.
Tell us the make and model of your brand name system
The specific model of a brand name system is often shown on a label on the outside of the case somewhere, or it can often be determined by going to the brand name's web site and loading a program they have available, if Windows is still working, on the subject computer.
Have you, or is it possible someone else who had access to this computer...
- dropped it, or dropped anything on it, or otherwise exposed it to a physical jolt ?
- spilled liquid on it, or sprayed it with liquid, or exposed it to liquid such as rain ?
Since the computer last worked properly all the time, has there been a power failure event that happened while the AC adapter was plugged in ?
Those things are the most frequent reasons something inside the laptop has been damaged.
A USB device may not be detected correctly when it's not plugged into a USB port that's built into the laptop.
If you are getting a "nag" message along the lines of "This device would work better if it were plugged into a port that supports USB 2.0" , or similar
- if it's plugged into a USB port in an external USB hub, the wiring to that hub is inadequate.
- if you have installed Windows 7 from scratch, the USB 2.0 support Windows 7 has built into it is NOT installed in Windows until AFTER the main chipset drivers for the mboard have been installed
It's common for corded USB mice to develop broken wires inside the cord, after the mouse has been used a lot, or at any time after the cord has been yanked on. In that case, it won't work properly when plugged into any computer.
Try a different mouse.