title: Can't execute flutter doctor command in flutter console
body: <p><strong>When I run flutter doctor command in flutter console I'm getting this error. Can someone please help me out. I tried running in C drive used both the combination of Run as Admin (C and D drive)</strong></p>
  
  <pre><code>D:\flutter&gt;flutter doctor
  CreateProcessW failed 193
  
  CreateProcessW failed 193
  Unhandled exception:
  ProcessException: %1 is not a valid Win32 application.
      Command: C:\Program Files\Git\cmd\git.EXE rev-parse --abbrev-ref --symbolic @{u}
      #0      _ProcessImpl._runAndWait (dart:io-patch/process_patch.dart:485)
      #1      _runNonInteractiveProcessSync (dart:io-patch/process_patch.dart:631)
      #2      Process.runSync (dart:io-patch/process_patch.dart:66)
      #3      LocalProcessManager.runSync (package:process/src/interface/local_process_manager.dart:83)
      #4      _runWithLoggingSync (package:flutter_tools/src/base/process.dart:321)
      #5      runSync (package:flutter_tools/src/base/process.dart:296)
      #6      _runGit (package:flutter_tools/src/version.dart:449)
      #7      new FlutterVersion (package:flutter_tools/src/version.dart:23)
      #8      runInContext.&lt;anonymous closure&gt; (package:flutter_tools/src/context_runner.dart:64)
      #9      AppContext._generateIfNecessary.&lt;anonymous closure&gt; (package:flutter_tools/src/base/context.dart:99)
      #10     _HashVMBase&amp;MapMixin&amp;&amp;_LinkedHashMapMixin.putIfAbsent (dart:collection-patch/dart:collection/compact_hash.dart:277)
      #11     AppContext._generateIfNecessary (package:flutter_tools/src/base/context.dart:87)
      #12     AppContext.[] (package:flutter_tools/src/base/context.dart:114)
      #13     FlutterVersion.instance (package:flutter_tools/src/version.dart:170)
      #14     new Usage (package:flutter_tools/src/usage.dart:26)
      #15     runInContext.&lt;anonymous closure&gt; (package:flutter_tools/src/context_runner.dart:76)
      #16     AppContext._generateIfNecessary.&lt;anonymous closure&gt; (package:flutter_tools/src/base/context.dart:99)
      #17     _HashVMBase&amp;MapMixin&amp;&amp;_LinkedHashMapMixin.putIfAbsent (dart:collection-patch/dart:collection/compact_hash.dart:277)
      #18     AppContext._generateIfNecessary (package:flutter_tools/src/base/context.dart:87)
      #19     AppContext.[] (package:flutter_tools/src/base/context.dart:114)
      #20     Usage.instance (package:flutter_tools/src/usage.dart:52)
      #21     flutterUsage (package:flutter_tools/src/usage.dart:20)
      #22     _handleToolError (package:flutter_tools/runner.dart:113)
      &lt;asynchronous suspension&gt;
      #23     run.&lt;anonymous closure&gt; (package:flutter_tools/runner.dart:63)
      &lt;asynchronous suspension&gt;
      #24     AppContext.run.&lt;anonymous closure&gt; (package:flutter_tools/src/base/context.dart:142)
      &lt;asynchronous suspension&gt;
      #25     _rootRun (dart:async/zone.dart:1126)
      #26     _CustomZone.run (dart:async/zone.dart:1023)
      #27     runZoned (dart:async/zone.dart:1501)
      #28     AppContext.run (package:flutter_tools/src/base/context.dart:141)
      &lt;asynchronous suspension&gt;
      #29     runInContext (package:flutter_tools/src/context_runner.dart:43)
      &lt;asynchronous suspension&gt;
      #30     run (package:flutter_tools/runner.dart:50)
      #31     main (package:flutter_tools/executable.dart:49)
      &lt;asynchronous suspension&gt;
      #32     main (file:///E:/b/build/slave/Windows_Flutter_Packaging/build/archive/flutter/packages/flutter_tools/bin/flutter_tools.dart:8)
      #33     _startIsolate.&lt;anonymous closure&gt; (dart:isolate-patch/dart:isolate/isolate_patch.dart:277)
      #34     _RawReceivePortImpl._handleMessage (dart:isolate-patch/dart:isolate/isolate_patch.dart:165) 
  </code></pre>