I had an old Toshiba Tecra gathering dust under my bed, and after reading this :
http://www.hackaday.com/2008/05/22/what-to-do-with-an-old-laptop/I thought i could still bring the old piece of junk (233mhz processor) back to life.
So why not rip it apart and turn it into a tablet that weighs a Kilo !
Taking it apart was alot harder then it looks, i forgot about the earths / ground because the inside looked like plastic but it turned out conductive
So that also added to the problems. but so far i have only spent $2 so this is the metirials list
1 TOSHIBA TECRA LAPTOP (soz, i don't know what type)
1 BOX THAT WILL ENCLOSE IT (that cost me $2)
1 ENOUGH WHITE PAINT FOR ABOUT 2-3 COATS FOR THE BOX
and after that it's pretty much plug and play..
it's not touch screen (yet) ill fique a way of making it though (ive seen it be done before, it's just expensive)
it's not finished yet, maybe next week, considering it was a load of junk before, i think it's done well.
