when i use winrar extract some rar packages which download from net,a crc error occured,but it can extract normally at my classmates' pc.

the most strange thing was sometimes it can exttact other rar package,just some special package can not be extracted?

please help me!!!

aaah, sounds to me like you are using an older version on winrar.

winrar changed their compression on a certain version (possible 3.xx) and older versions couldn't extract the files.

i recommend going to www.rarlabs.com and downloading the latest version to check (i think thats the url, google it if it doesn't work)

i have uesed the 3.3 edition,but it still the same problem ,

yesterday,i found that when i put rar package on my h: firstly,it almost wil not work,some movies i put on the same partition,sometimes it can not be played,

is my h: partition has some problem?