Brent Brown wrote: > To cut a long story short I got hold of the latest Windows driver from > http://tech.prolific.com.tw (NOT from Bafo!). Driver is v2.0.2.1 and > the file is named wd_pl2303h-hx-x_v20019v2021.zip. It seems to have > successfully fixed all my problems! Very interesting. I'll try that when I get back to my real office this afternoon. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist