My laptop is around 3 years old and I didn't expect any more major support for it. Low and behold in December Toshiba released a new BIOS to fix a bug in the S4 sleep state and this bios ALSO included SLP2.1 baby. Yup, that means the stock bios is now "pre-modded" for Windows 7 OEM! Mine came with Vista and was never even listed as being supported for W7 but still the upgrade came. I noticed multiple other laptops that mentioned SLP2.1 in a recent bios as well so if you have a Toshiba go take a look. Note: the SLP used was the different than the one in my original modded BIOS. So W7 came up as no longer genuine, but I was able to uninstall the license file and install the proper one after which it came up as genuine on a restart. Oddly enough, all of the programs like SlicReport said everything was fine abd matching (while windows said it wasn't genuine) for some reason the programs were reporting the TOSCQI lic file was installed while I had the TOSINV lic file installed.