I currently have Ubuntu 14.04 I am looking for the fastest OS for my PC. My pc was running WIN7 but my cpu was constantly at 100% even after re formatting my hard drive. I am thinking about installing Hackintosh. Anyone else have a better recommendation should I get windows again? My specs are: RAM: 1.8GB PROCESSOR: Intel® Celeron(R) CPU 900 @ 2.20GHz GRAPHICS:Mobile Intel® GM45 Express Chipset x86/MMX/SSE2 OS TYPE:32-bit (idk why Ubuntu says that my laptop came with a 64bit disk and it says on the box) DISK DRIVE:244.0 GB Thanks in advance!