Upgrade intel dual core processors to intel core i3

It appears that this laptop has the Intel® Pentium® P6100 which is using the same microarchitecture as the 1st generation Intel Core® i3, i5 and i7 mobile processors. While I can't find out information on the board/chipset that was used on this to tell you for sure it appears that you can use any of these 1st generation Intel Core i3 processors http://ark.intel.com/products/family/59140/Previous-Generation-Intel-Core-i3-Processor/mobile To know for sure you will have to check with Toshiba to make sure that the board will support these processors.

Christian Wood
Intel Enthusiast Team