[PLI接口求助]modelsim中pli接口问题求助！！！win7

输入pli命令后，得到下列反馈


# vsim -c -pli count.dll count
# ** Note: (vsim-3812) Design is being optimized...
# ** Note: (vsim-3865) Due to PLI being present, full design access is being specified.
# Loading D:\altera\win32/count.dll
# ** Error: (vsim-3193) Load of "D:\altera\win32/count.dll" failed: DLL dependent library not found.
# ** Error: (vsim-PLI-3002) Failed to load PLI object file "D:\altera\win32/count.dll".
#        Region: /
# Loading work.count(fast)
# Error loading design

其中的count.dll前的\变成了/!!!!
求解！！！