I have a western digital 160Gb hard-drive that I pulled from my old gateway and enclosed to use as an external to swap the data to my new systems. It has been working fine. I last used it Thursday, was not in the office on friday and attempted to use it today (monday) and I received a "cannot access because of I/O device error" mesage. I ran the chkdsk and it did a bunch of whirring and clicking and now I can see it in my computer and get the properties up (by right clicking) but now if I try to access it I get an "incorrect parameter" error message and in the properties it says there is no data and no space available. Also, when I hooked it back up to the gateway, it wont boot, just gives me a blinking cursor and a red smiley face in the lower left corner. Any ideas? I have a lot of files on there I need. Any chance to recover or am I just screwed?