[Solved] : Error: database disk image is malformed

When you run yum update it return this error:

Error: database disk image is malformed

Fixed: 

you just run this cmd yum clean dbcache 
or    yum clean all 
Done !

Nguyen Si Nhan

Fixed : Need at least one XML library, --with-expat is supported

Error when compiled:

      configure: error: Need at least one XML library, --with-expat is supported
fixed:

   yum install expat expat-devel

then you rerun ./configure,that's all

Nguyen Si Nhan

Fixed : Error 1722: The RPC server is unavailable

Can not start service: Windows Audio Endpoint Builder
:

Services
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Windows could not start the Windows Audio Endpoint Builder service on Local Computer.


Error 1722: The RPC server is unavailable.

---------------------------
OK
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Fixed: Enable Power service is solved the problem 

Nguyen Si Nhan