diff --git a/interactive/account_switcher.py b/interactive/account_switcher.py
index bd1d8d5..d81453a 100644
--- a/interactive/account_switcher.py
+++ b/interactive/account_switcher.py
@@ -16,16 +16,23 @@ from cursor_auth_manager import CursorAuthManager
 def get_hardware_id() -> str:
     """获取硬件唯一标识"""
     try:
+        # 创建startupinfo对象来隐藏命令行窗口
+        startupinfo = None
+        if sys.platform == "win32":
+            startupinfo = subprocess.STARTUPINFO()
+            startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
+            startupinfo.wShowWindow = subprocess.SW_HIDE
+        
         # 获取CPU信息
-        cpu_info = subprocess.check_output('wmic cpu get ProcessorId').decode()
+        cpu_info = subprocess.check_output('wmic cpu get ProcessorId', startupinfo=startupinfo).decode()
         cpu_id = cpu_info.split('\n')[1].strip()
         
         # 获取主板序列号
-        board_info = subprocess.check_output('wmic baseboard get SerialNumber').decode()
+        board_info = subprocess.check_output('wmic baseboard get SerialNumber', startupinfo=startupinfo).decode()
         board_id = board_info.split('\n')[1].strip()
         
         # 获取BIOS序列号
-        bios_info = subprocess.check_output('wmic bios get SerialNumber').decode()
+        bios_info = subprocess.check_output('wmic bios get SerialNumber', startupinfo=startupinfo).decode()
         bios_id = bios_info.split('\n')[1].strip()
         
         # 组合信息并生成哈希
diff --git a/interactive/main.py b/interactive/main.py
index ca8a279..5c6befb 100644
--- a/interactive/main.py
+++ b/interactive/main.py
@@ -12,24 +12,21 @@ def setup_logging():
         
         log_file = log_dir / "switcher.log"
         
-        # 同时输出到文件和控制台
-        handlers = [logging.FileHandler(log_file, encoding="utf-8")]
-        if sys.stdout is not None:
-            handlers.append(logging.StreamHandler(sys.stdout))
-            
+        # 只输出到文件，不输出到控制台
         logging.basicConfig(
-            level=logging.INFO,  # 使用INFO级别以显示更多信息
+            level=logging.INFO,
             format="%(asctime)s - %(levelname)s - %(message)s",
-            handlers=handlers
+            handlers=[
+                logging.FileHandler(log_file, encoding="utf-8"),
+            ]
         )
-        logging.info("日志系统初始化成功")
     except Exception as e:
-        print(f"设置日志系统失败: {str(e)}")
+        # 不打印错误信息，只记录到日志
+        pass
 
 def main():
     """主函数"""
     try:
-        print("正在启动程序...")
         setup_logging()
         
         # 检查Python版本
@@ -52,10 +49,9 @@ def main():
     except Exception as e:
         error_msg = f"程序运行出错: {str(e)}\n{traceback.format_exc()}"
         logging.error(error_msg)
-        print(error_msg)  # 直接打印错误信息
-        
-        # 保持窗口不关闭
-        input("按回车键退出...")
+        # 使用tkinter的消息框显示错误
+        from tkinter import messagebox
+        messagebox.showerror("错误", error_msg)
 
 if __name__ == "__main__":
     main() 
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