HP Compaq nc4200 Notebook "usb works intermittently" Questions

works intermittently. cant determine why. had to get usb mouse to be able to use netbook Reinstall the driver for the touchpad. It sounds like the pad is intermittent or the ribbon from the pad to the

...works intermittently. when it decides not to work I hear the familiar sound of external hardware connection/disconnection (ie usb device, etc) Hmmm, I had the same problem before but with a different ...

...computer useless if it is an old PS/2 ball mouse then open it up and clean the rollers if it is a usb try plugging it into a different port if these don't work it could either be a faulty mouse or ...

...USB device not recognized". The regular mouse from the PC both works and shows up as a device on the Devices and Printers page. The others did not, although I didn't check it while they ...

works intermittently This is usually cause by interference from other electronic devices. Try a standard usb mouse and see if the problem goes away. If it does then you know something is interferring.

...occasionally when I have internet explorer up - the system resources are so taken up that even with usb mouse I cannot click on the taskbar - but as soon as I do control alt delete - and then press ...

works on it. She then has to close screen and wait a few minutes before it returns. This problem is intermittent and sporadic. any solutions The thing to do is analyze IF the problem is the machine is

Hello there Please could you help ? I have been experiencing intermittent USB problems recently, to the extent whereby I have certain devices which are operable, i.e. external HD, PDA, external ...

...USB ports from day one, even under XP. They intermittently fail with an error message saying the device has mal-functioned. The devices attached are working because can plug them into my desktop and ...

...works with data files read & write. Suspect USB Bridge hardware circuit board. Where to buy / how to replace? If even one works you can buy a splitter If they are all off try a ethernet to usb ...