It won't if it is bus powered though. Regards. Tristram Llewellyn Sight and Sound Technology Technical Support www.sightandsound.co.uk Mail: Tristram: tristram.llewellyn@xxxxxxxxxxxxxxxxxxx Technical: Support@xxxxxxxxxxxxxxxxxxx General - info@xxxxxxxxxxxxxxxxxxx Phone: Support line: 0845 634 7979 Sight and Sound Technology Limited is a company registered in England and Wales, with company number 1408275. Sight and Sound Technology Welton House North Wing Summerhouse Road Moulton Park Northampton NN3 6WD VAT Number - GB 860 2121 66. From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of Barry Toner Sent: 27 July 2010 09:30 To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] Re: USB connectivity Andy, I dont' see why not. USB is backwards compatible. You just won't get the USB 2.0 speeds. Barry. From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of ANDY COLLINS Sent: Monday, July 26, 2010 10:59 PM To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] USB connectivity Hi all - Will a high-speed 2.1 USB external hard drive run on an XP computer whose ports are the old 1.1 speed? - Andy ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________