Win7 system boot prompt TpKnrres.exe - damaged image how to do

            Analysis of the cause:
This situation is obviously caused by the problem of the files in our system. At this time, I think that you have to perform a backup of the computer files. If you only need to recover after the backup, if it is not possible, The worst way is to reinstall the computer system directly.
Solution:
1, Win7 system dwm.exe close requires the use of the combination key (win key + r), enter services.msc, click OK;
2, find the Desktop Window Manager in the service box Session Manager, right click;
3, select Stop in the pop-up options, right click on the desktop to find the startup task manager;
4, find dwm.exe in the process column, right click to contact process, Complete the shutdown of the Win7 system dwm.exe to avoid the card screen or crash.