FIND YOUR PROCESSOR & BIOS DATE
Windows 10
Type msinfo32 in the Search box and right-click System Information in the search results and select Run as administrator. Look for the items Processor and Bios Version/Date.
Windows 8
While on the Start screen, type msinfo32. (Alternatively, swipe in from the right edge of the screen and select Search. If you are using a mouse, point to the lower-right corner of the screen, and then select Search. Then type msinfo32 in the Search box). Then right-click (or tap and hold) the search results and select Run as administrator. Look for the items Processor and Bios Version/Date.
Windows 7
Click Start, type msinfo32 in the Search box, then right-click msinfo32.exe in the search results, and then click Run as administrator. Look for the items Processor and Bios Version/Date.