As a good rule of thumb, always, always, always save frequently and back up your work. If the machine is sluggish — not frozen — then there are several quick fixes to speed it up. But if your Mac or PC starts to slow down and its hard drive revs up then stops altogether, follow our antifreeze recipe before forcing the computer to shut down (which should be a last resort, as you'll probably lose precious data!).
SmartPCFixer is a easy to use registry cleaner which can clean your computer and speed it up, make it running smoothly without those stupid errors. No more computer freezing and lock up !
Here's what to do if your computer freezes: Disconnect everything that's plugged into your computer. If your computer later starts up with no hubs, extension cords, USB, or Thunderbolt devices plugged in, one of those external devices was likely the culprit. If it is because of these plugged-in devices, then try installing the latest drivers for the device, or read its manual for troubleshooting steps.
