Merge pull request Tencent#72 from wonderingabout/faq789-master

Faq question+answer 7-8-9 master

README.md

@@ -229,3 +229,45 @@ time_control {
 
 `c_denom` and `c_maxply` are parameters for deciding how to use the "main time".
 `reserved_time` is how many seconds should reserved (for network latency) in "byo-yomi time".
+
+**7. Syntax error (Windows)**
+
+For windows,
+- in config file, 
+
+you need to write path with `/` and not `\` in the config file .conf, 
+
+for example : 
+
+```
+model_config {
+      train_dir: "c:/users/amd2018/Downloads/PhoenixGo/ckpt"
+```
+
+- in cmd.exe,
+
+Here you need to write paths with `\` and not `/`. Also command format on windows needs a space and not a `=`, for example : 
+
+`mcts_main.exe --gtp --config_path C:\Users\amd2018\Downloads\PhoenixGo\etc\mcts_1gpu_notensorrt.conf`
+
+See point 8. below :
+
+**8. '"ckpt/zero.ckpt-20b-v1.FP32.PLAN"' error: No such file or directory**
+
+This fix works for all systems : Linux, Mac, Windows, only the name of the ckpt file changes. Modify your config file and write the full path of your ckpt folder, for example for linux : 
+
+```
+model_config {
+    train_dir: "/home/amd2018/PhoenixGo/ckpt"
+```
+
+for example, for windows :
+
+```
+model_config {
+    train_dir: "c:/users/amd2018/Downloads/PhoenixGo/ckpt"
+```
+
+**9. Path errors during bazel configure**
+
+See https://github.com/Tencent/PhoenixGo/wiki/Install-cuda-and-do-bazel-configuration