today i see my cpu usage 90%
i confused,i don't know anything
so i disable all start up on msconfig..
and then know i recieve blackscreen
windows boot manager
-----------------------
bla bla
1 insert instalation cd
2... bla bla....
winload.exe
missing or corrupt....
i don't have installation cd
i run windows7 ultimate on acer travelmate 8372..
please help me, and sorry my english not good