had my pc running fine perfect, no problems whatsoever, then a few days ago I have started experiencing USB problems, mainly noticeable with my Lexmark X4250.
If I scan documents they will scan, and after say the fifth scan the unit dies wont scan, and if i print it'll be fine then just halt, no error messages nothing.
thinking it might be the printer, in went the PDA, WindowsXP throws an 'unrecognized Device error'
so I pull out the printer and plug it back in, I here 'Two' device insertion sounds not one for the printer (even if PDA is removed). everything is fine until 30 mins later it'll do the same. I know theres no spyware, or viruses as i ahve all the tools for that. anyone give me a clue?
also it only happens on the front USB Ports, not the back as my USB keyboard is on the back and that still works. so maybye one of the Hubs are failing?
total USB Periphials: USB Keyboard - Back port Printer - Front port PDA Cradle - Front Port Skype Phone - Keyboard USBport (Back Port)