unusable

I had about 20-25 torrents in utorrent dwnlding abt 45 gb data goin on....One fine morning i found that my utorrent lists are empty....gone.. No traces left...the data remaining as it...unusable...wat to do....the torrents where from desitorrents.But my friends are still downloading frm it..and...

ok.. so here's the thing.. i borrowed my friends tv tuner recently only to discover that he had absolutely no idea which model it was...! all he could tell me was that it was definitly a pinnacle card (internal).. now the problem is, tht i don kno which model it was and so, i cant download...

Whenever i m trying to rename file i m getting following message...... if you change file name extension,file may become unusable. link....

I use windows vista RC2, I get 2 options in the bootscreen. 1. windows vista 2. Windows vista ultimate (recovered) the 2nd option is unusable.. how can i remove this option frm the bootmenu??

I have being using IE and Firefox for past year or so. But hearing all that hype about Opera after it was declared ad-free, I decided to give it a try. But my experience has not been good so far. I am facing many many problems like: 1.) Frequent crashes especially while opening PDF files 2.)...