While computer gets hand down when shutting down condition so that may be an unknown error. And when the process shutdown PC automatically fails, we can press CTRL+ALT+DEL keys to resolve it, the shut down may do it. If it still fails, we force to turn off the power until it under shutdown.
The reasons for lack of success in getting shut down are many. It may be due to a amoral driver. May be driver harming may pose registry problem causing blue screen, no shut down or PC freeze problems. This driver harming may be due to installation of an incompatible driver, missing of hardware dissension might also be one of the cause for driver harming.
One day, the malware alter file system and results in deleting some files, to get clean of such problems in cleaning of registry and to get real shut down. We can remove any incompatible driver by cleaning registry with software cleaning tools. We can search the compatible software for our computer. Dirty registry is done very good by cleaning software.
Temporary files, stored in temporary internet files folder for quick access block the path causing serious computer problems. The only correct is to delete such temporary files manually or through PC cleaner, and the process to delete temporary files is very simple. Here are the steps:
1. Go to Start
2. Select control panel
3. Internet option
4. Click delete files button on the General tab
5. Go to Delete Files Dialog Box
6. Click on Delete all off line content check box
7. Click OK
8. Process to delete temporary file is complete.
Some reasons of not having shut down is that some programs are still running in the background. In such case run manager task and disable these programs to have proper shutdown. No space in hard disk may also the reasons failure in shut down.