I don't want anything fancy, I just want games burnt on DVD-R to play on my XBOX (1.1). After 2 Matrix modchips from EasyBuy2000 that didn't work, they finally sent me a Chameleon chip. Installation much easier than Matrix, no alignment (no push pins with mine, must be 1.3)! Tried many times to install bios with burnt CDRW, ran into file size mismatch every time. Gave up and flashed Bank0 with same bios normally flashed on Matrix with serial adapter. Seemed to work, considered it done, then started having problems with various DVD-R disks not reading. These disks read fine on neighbor's XBOX (with the full-blown 30-point solder job done a year ago). It's hard for me to believe it's a disk brand issue when my neighbor's box plays them fine, but it does appear that my box only plays certain brands (Fuji and Verbatim so far). We've removed and re-aligned the mod to be sure, and we even re-flashed Bank0 with the Matrix bios. What now? Should I try to find to original bios shipped with the Chameleon and try the CDRW method? Should I try a different bios? Does it matter which memory banks, or is Mode1 Bank0 the best way to go? Please don't tell me different disks - I know they work on a different machine. Please don't give me bios names and not tell me where to find them, there's hundreds of examples of this on these boards - I've done the web searches and they all come up dead ends. Surely there's one best way to program the Chameleon for non-geeks like me who just want their XBOX to play DVD-R games!