I am using windows XP Home on my acer aspire 5630 lap top, each time I try to install my tascam with the 1.03 updater it crashes on me. I installed windows Xp home as a second operating system so that i can run my tascam 122L, but unfortunately i wasted my money I believe it could be a driver that is installed on my laptop thats causing the crash but im unsure of it. Chipset Type : Mobile Intel 945GM Express Data Bus Speed : 533 MHz Intel Core 2 duo processor 1.6GHz 2Mb L2 cache here is the code when the blue screen comes up 0xc0000005, 0x00000000, 0xF7A157c8, 0xF7A154c4 Afterwards i go to device manager and there are many devices with an exclamation mark The devices that have an exclamation mark are: (acer orbicam) (HL-DT-ST DVDRam GSA T10N) (HDaudio soft data fax modem with smart CP) (midi device) (Realtek high definition audio) (Tascam us122L) Could it be possible that my tascam is not compatible with these things, or not compatible with my lap top? How do i know what sort of things the tascam is not compatible with? Please help, i already spent many hours trying to fix this, but came with no luck. Thank you in advance, and sorry for the lengthy topic.