Win7 Ultimate system can not install the patch solution steps

1. Need to check if the system disk file of win7 system is wrong;

2. Press the win+R shortcut key to open the running window of the computer. In the open running window, enter cmd and Click Enter;

3. In the command prompt window that opens, type chkdsk C: /f (note that c here means checking the C drive. If the system disk is not the C drive, you need According to the actual modification), click Enter to complete the operation, restart the win7 system;

4, need to check the files in the system;

5, still need to follow the above steps Open the command prompt window of the win7 Ultimate system. After that, type sfc /scannow and click Enter. After the completion,

6. You need to restart the win7 system.