I have an R61 laptop and am considering upgrading to an SSD for both performance enhancement and a sneaking suspicion the current system may have some sort of trojan. After I install the new hard drive how would I be able to install the OS? I currently have XP Pro. I believe I've made recovery disk but cannot locate them (system is 3 yrs old). Is there any way to accomplish this w/o a totally clean install of a newly bought OS?