Hi. On starting this morning, windows (xp home) would not boot, and simply blue screened. The message was: BCCode : 19 BCP1 : 00000020 BCP2 : E48262A0 BCP3 : E48263B0 BCP4 : 0C220201 OSVer : 5_1_2600 SP : 2_0 Product : 768_1 Once I removed my external hard drive from the usb port the problem did not occur again. How can I fix this so I can start using my External drive? Any help would be appreciated!