John, Thanks for the reply. I finally got it sorted. It seems the USB driver does not like being installed on a USB hub. I disconnected the ICD2 from the hub and pluggd it directly into the Laptop. It now runs. Kind Regards David Huisman (CEO) ----------------------------------------------------------------------- ORBIT COMMUNICATIONS Pty Ltd - Wireless Solutions that Work (Telemetry, Control, Monitoring, Security, HVAC ...) A.C.N. 107 441 869 Website : http://www.orbitcoms.com PO Box 4474 Lakehaven NSW 2263, AUSTRALIA Phone: 61-2-4393-3627 Fax : 61-2-4393-3685 Mobile: 61-413-715-986 -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu]On Behalf Of John Nall Sent: Thursday, 4 August 2005 11:16 PM To: Microcontroller discussion list - Public. Subject: Re: [PIC]:Still problems with ICD2 installation Groups wrote: >> Is there any definitive action that can be taken to rectify the USB issue ? > >I am having problems with the USB driver on a Laptop running XP pro. > > I contacted tech support at Microchip about the problem (I was the OP on this thread) and got the advice to just install the driver like you would any other new USB device. Being sure to specify the location of the drivers, of course. They also told me that the drivers were installed in two stages: (a) the firmware, and (b) the USB driver. I don't think that I had picked up on this before. That "preinstall utility" really sucks! Mine seems to work OK now, to the extent that I no longer get error messages about "new hardware" when I plug it in the USB port. But have not actually tried it out yet, so cannot guarantee it works. I think that I have the code for an 18F452 routine that I wrote around here somewhere, so will use that and see if I can program it using the ICD2. If it does not work then I will contact Microchip again. They are very nice, and very helpful. So far as "the blue screen of death" I have not had that problem. John -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist