If you are finding ways to add hibernate option in Windows 8 shutdown/Power menu, then you are advised to watch this clip. In this video, you will find a systematic procedure to enable Windows 8 hibernate mode.
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Registry Recycler - Free Registry Cleaner - If you want to make your PC run fast and prevent it from common PC Problems, then use Registry Recycler. The free software entails useful features that can help your PC to come out of vulnuerablities. It scans through your Windows registry, finds errors, and then prompts you to fix them. Also, defrag feature that organizes your fragmented windows registry to prevent PC crashes and helps your installed programs to load faster. Use the Startup Managment tab to disable all programs from startup that can cause your PC to run slowly.