I am having problems booting DVD-R games after installing this chip. I was using Smugglers Run II as the original, and with this I can boot F1 2001 with no problems, can partially boot Medal Of Honour (but cannot actually play it) and Jedi Starfighter does not boot at all. So I bought an original Grand theft Auto III as I thought that the size of this would allow me to boot any back-up but none of my three back-ups are booting. Any help ??