Quote Originally Posted by mdanh2002 View Post
My card doesn't like thumb drives that are 512MB and above, both when using the BIOS and CH375DOS.SYS. I think the firmware on the card has some issues interpreting CHS values for larger drives.
Thinking about it i remember finding 2 seemingly slightly different builds of the CH375DOS.sys v1.9x driver, Both had the same version # and build date but 1 had a time stamp of a few hours later and 1k difference in size, Just wondering what size / version / date and time stamp does the dos driver you are using have ?, I didn't know the chinese board had a firmware chip onboard. How are you configuring your flash drives.