这是优龙yl-p2410的一个bios程序，源光盘附带，但我经过了一些修改，解决了一些Bug，如：第二次开机无法找到usb驱动。,This is excellent yl-p2410 Liuzhou a bios procedures, the source CD-ROM attached to, but I have been some changes to address a number of Bug, such as: the second boot can not find the u